.lavendar Emojis & Text

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠈ ⡿⣿⣿⠿⠙⠀⠀⠀⠀⠀⠀⠁⠋⠿⣿⣸⡷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⠀⠀⠏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣧⣿⣿⣿⣿⢿⠙⠀⠀⠀⠟⣿⣿⣿⣿⣿⠻⣘⣋⣙⣁⣛⣭⣧⣿⣿⣿⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⡟⣿⣿⣿⣿⣿⣴⣤⣤⣤⣤⣤⣤⣤⣤⣀ ⠀⣄⣷⣿⣿⣿⣿⢿⠻⡿⣿⣿⣿⣿⣿⣿⣿⢱⣿⣿⠸⣷⣸⡟⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣾⢡⡿⣿⣿⣿⣿⣿⣱⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣄⣷⣿⣿⣿⣿⣿⣿⣿⣿⣾⣵⣉⡉⡟⣿⣿⣿⡈⢃⣿⣿⣿⣿⠛⣛⣛⣙⣉⣉⣉⣉⢛⠟⣿⣿⣿⣿⣿⣿⣱⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣦⣿⣿⣿⣾⣴⣀⠟⣿⣿⣿⣿⣿⣿⣿⢸⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣱⡿⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⣤⣀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣰⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣿⣿⣿⣿⣿⣾⢀⡀⣦⣶⣿⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⣶⣿⣾⣶⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ stit eguh htiw 02 mi klim em gnikam meht bur dna stit ym kcus osla i oS sdneirf ym htiw muc em sekam ti radneval. dna yrrebeulb. erom ekam seirots eseht htiw etabrutsam I

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⣶⣶⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠘⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠈⠻⣿⣿⣿⣿⣆⠀⠀⠀⢀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣀⣤⣶⣶⣌⠻⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⠁⣰⣿⣿⣿⣿⣿⣦⣙⢿⣿⣿⣿⠄⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⣹⣟⣫⣼⣿⣿⣶⣿⣿⣿⣿⣿⣿⣯⡉⠉⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠐⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⢻⣿⣿⣿⣿⣿⡇⠀⠀⠈⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣴⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⡇⠀⠸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⢿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣶⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⣄⣐⣀⣀⣀⣀⣀⡀ ⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⣴⣾⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ashwin⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣉⣩⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣾⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⣿⣿⠉⣿⣿⣿⣿⣿⡄⠀⢀⣠⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⣿⣿⣧⣿⣿⣿⣿⣿⡇⢠⣿⣿⣿⣿⣿⣷⣔⠂⢦⡀⠀⠀⠀roshan ⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⠸⣿⣿⣿⣿⣿⡿⢂⢹⣿⡷⡄⠀⠀ ⠀⠀⠀⠀⠘⠿⢿⣿⣿⣿⣿⡄⠙⠻⠿⠿⠛⠁⠀⢩⠯⣝⠗⠡⠀ ⠀⠀⠀⠀⠀⠀⠀⡟⣩⣝⢿⠀⠀⣠⣶⣶⣦⡀⠀⢘⡂⠚⠡⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⡝⣿⣦⣠⣾⣿⣿⣿⣿⣷⡀⠐⢱⠄⠀⠅⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣮⢻⣿⠟⣿⣿⣿⣿⣿⣷⡀⠀⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠻⠿⠻⣿⣿⣿⣿⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠇⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠀⠀⠀⢀⣴⣿⣿⣿⣿⣟⣋⣁⣀⣀⠀ ⠀⠀⠀⠀⠀⠀⠹⣿⣿⠇⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇

⠀⠀⠀⡿⢸⠀⠀⠀⠀⠀⠀⡧⠘⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀ ⠀⠀⠇⣾⠀⠀⠀⠀⠀⠀⠋⣿⣿⠻⠈⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀ ⠀⠀⡇⢰⠀⠀⠀⠀⠉⠟⣶⣴⣤⣤⣤⠤⠷⠿⠲⠓⠉⡏⠀⠀⠀ ⠀⠀⡇⠀⠀⠋⠖⣤⣀⠈⠀⠀⠀⠀⠀⠀⠀⣦⠘⠀⠀⡁⠀⠀⠀ ⠀⠀⡆⠛⡴⢀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⢧⠈⠀⠀⠀⡀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⠀⠀⠀ ⠀⠀⠀⠀⢦⠈⠀⠀⠀⠄⠈⠀⠀⠃⠐⠀⠀⠀⠀⠃⡾⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠄⠑⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡀⠸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⡇⠀⠀⠀⠁⠰⠀⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⠈⢆⠀⠀⡇⠀⠀⠀⡜⠀⠀⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠊⡠⣀⣀⣤⠳⢎⠀⡄⠀⠁⠒⠒⠶⡿⣿⢸⠀⠀ ⠀⠀⠀⠀⠀⠃⢖⠶⠲⠛⠉⠉⢆⠀⠁⡔⢉⠋⠛⠛⠉⣆⢻⠀⠀ ⠀⠀⠀⠀⠀⣴⠀⠀⠀⡀⣀⣥⣭⣭⣬⣓⢛⠒⡐⣀⣤⣶⣶⠸⠀ ⠀⠀⠀⠀⠇⢶⠙⠀⠀⠂⠴⠐⠂⠒⠑⠉⠉⠈⠀⠀⠀⠀⠁⢸⠀ ⠀⠀⠀⠀⡄⢹⡀⢦⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠔⡯⣶⠘⠀ ⠀⠀⠀⠀⡞⢀⠀⠀⠀⠀⠀⠉⠀⠀⡁⣉⢈⠤⠤⠠⠀⠀⠃⢸⠀ ⠀⠀⠀⠇⢠⠀⠀⠀⠀⠁⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠀⠉⡶⠒⠀⠀⠀⠤⡠⣀⣀⣀⣀⠤⠤⠠⠀⠀⠤⠀⠀⠧⣸⠀ ⠁⡿⢛⠉⠀⠀⠤⠠⠂⠒⠓⠛⠚⠒⠀⠒⠐⠀⠀⠀⠀⠀⡇⢠⠀ ⠎⣾⣤⢝⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠐⠀⡀⠘⠀ ⣦⢼⠀⡀⢦⣷⠙⠍⠢⠀⠀⠀⠐⠉⠀⠀⠀⠀⠀⠀⣄⢓⠈⢃⠀ ⠀⠄⠂⠗⠉⠀⠀⣀⣄⣤⣤⣤⣦⣶⣶⣶⣈⣀⢤⠤⠛⠃⡍⣼⢻ ⠀⠀⠀⠸⡀⣄⠶⠓⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣜⣆⣿⣽⣰ ⠀⠀⠀⢇⠀⠀⠀⠀⠀⣀⣀⠤⠢⠒⠓⠙⠉⠉⡏⣰⠀⠏⣾⢀⠀ ⠀⠀⠀⡀⠒⠒⠒⠀⠀⠀⠀⠀⠀⠀⠂⠀⠄⣠⣂⠒⠔⣠⠀⠀⠀

⠃⠛⠛⠛⠿⠿⠻⠀⠀⠀⠀⠀⠇⠿⠿⠿⠟⠿⠿⠿⠿⠿⠻⠙ ⠀⣀⣀⣀⣇⣿⣽⠛⠉⠀⠀⠀⡇⣿⣿⣠⣿⣿⣿⣿⣿⣿⣿⣴ ⠀⠀⠀⠀⡇⣿⣿⣿⣿⠻⠛⠙⡟⣿⣿⢸⣇⣿⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⣷⣿⣿⣿⣿⣿⣶⣷⣿⣿⣿⢻⡇⣿⣿⢿⠀⠀⠀⠀ ⠀⠋⡿⣿⣿⣿⣿⢀⠀⢀⣷⢿⣝⣷⣿⣴⡏⣿⣿⣿⠘⠀⠀⠀ ⠀⣷⣿⣿⣿⣿⣸⠀⠀⠀⠀⣦⣿⢻⠈⠃⣿⣿⣿⣿⢰⠀⠀⠀ ⠀⡀⣤⣶⣴⣠⠀⠀⠀⠀⠀⠀⣆⣿⣿⡿⣿⣿⣿⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣿⣿⣸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣶⣶⣴⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡿⣿⣿⠻⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⢰⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⣶⣶⣠⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠷⣿⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣠⠀⠀⠀⠀⠀⠇⣷⢶⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⡝⢚⣷⢿⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣸⠀⠀⠁⠉⠈⠀⠀⡀⢦⠉⣄⠑⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠃⣼⣫⠛⣾⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠉⣭⣯⣹⣉⣉⣤⠤⣖⠻⡈⢦⠘⠀⠀⠉⠀⠀ ⠀⠀⠀⠀⠀⠇⣳⠴⢯⡴⢀⠀⠀⡄⠤⠢⠛⠈⠀⠀⠀⠀⡟⠚⠒⡀⣦⣷⠿⠤⣶⣛⢍⠤⠶⢰⠀⣆⠘⠋⣿⣴⠀ ⠀⠀⠀⠀⠀⣧⣸⠟⢠⠀⠀⠀⠀⠀⠀⠀⠀⣄⠣⠋⠴⣠⢀⠀⠀⠀⠀⠀⡀⢄⠶⠓⠉⣀⠀⠀⠀⠀⣄⢹⡇⢀⠀ ⠀⠀⠀⠀⠀⡏⠃⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢦⠙⠀⠀⠀⠀⡄⣷⠀⠀ ⠀⠀⠀⠀⠀⣿⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠘⠀⠀⠀⠀⡄⢳⠀ ⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠹⠀⠀⠀⠀⡀⠹ ⠀⠀⠀⠀⠀⢸⡇⠈⠀⠀⠀⠀⠀⠀⠀⠃⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡟⠑⠀⠀⠀⠃⣾ ⠀⠀⠀⠀⠇⢀⡇⢸⠀⠀⠀⠀⠀⠀⠃⡇⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡼⢀⣀⣳⣾⠓⣴⠀ ⠀⠀⠀⠀⡟⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡾⠀⠀⠀⠀⠀⡾⠀⠀ ⠀⠀⠀⠁⢸⠀⠀⡄⠸⠀⠀⠀⠀⠀⠀⠁⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡼⠀⠀⠀⠀⠀⡏⢠⠀⠀ ⠀⠀⠀⡾⠀⠀⠀⠀⣇⠘⠀⠀⠀⠀⠁⡿⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡾⠀⠀⠀⠀⠀⠃⣰⠀⠀⠀ ⠀⠀⠇⢠⠀⠀⠀⠀⡇⣼⠹⠀⠀⠘⡿⣿⣿⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡼⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀ ⠀⡇⡾⠀⠀⠀⠀⠀⡇⢹⡀⢳⠀⠳⣿⣿⣿⣿⢿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡼⠀⠀⠀⠀⠀⠀⡏⢠⠀⠀⠀⠀ ⠀⡇⢸⠀⠀⠀⠀⠀⡇⢸⠀⠀⢦⠛⣿⣿⣿⣿⣿⣿⢿⠻⠙⠉⠀⠀⠀⠀⠁⡼⠀⠀⠀⠀⠀⠀⠁⢸⠀⠀⠀⠀⠀ ⠀⡇⢀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⢧⠈⠀⣀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣥⣼⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀ ⠀⡾⠀⠀⠀⠀⠀⠀⡇⢰⠀⠀⠀⠀⢷⠀⡶⣶⡠⣤⢦⡴⡷⣯⡿⠀⠁⡞⢀⠀⠀⠀⠀⠀⠀⡏⢠⠀⠀⠀⠀⠀⠀ ⡇⢸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡁⢸⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⡾⢀⠀⠀⠀⠀⠀⠀⠋⢰⠀⠀⠀⠀⠀⠀⠀ ⡇⢸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠃⡴⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠋⣼⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⠀⠀⠀⠀⠀⠀⣧⠘⠀⠀⠋⣰⠀⠀⠀⠀⠀⠀⠁⣰⠀⠀⡇⢀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠘⠀⠀⠀⠀⠀⡄⢹⠀⠞⢠⠀⠀⠀⠀⠀⠀⠁⡼⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⡼⢀⠀⠀⠀⠀⠀⠀⠃⡰⠀⠀⠀⠇⢠⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣇⠈⠀⠀⠀⠀⠀⡄⠸⠀⠀⠀⠀⠀⠀⠎⣠⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⢼⠢⠓⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⠀⠐⠀⠀⡆⠘⠀⠀⠀⠇⡼⠀⠀⠀⠀⠀⠇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣾⠘⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢰⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⢠⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠀⠀⠀⠀⠀⠀⠋⠴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠆⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢹⠄⡀⢀⠀⠀⡿⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⢀⠰⢉⡧⣿⢺⢌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⡑⢂⡱⡜⢿⡀⠀⠀⠀⠐⠀ ⣿⠘⠤⣲⣰⣇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠠⡘⠆⠃⣇⣿⢺⢌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡑⡌⠡⡼⣏⠸⣠⣄⢈⠀⠀ ⣿⢿⠀⢀⠁⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠄⠃⢀⢩⡧⣿⢻⢀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠂⡈⢱⡖⡍⢻⢀⠀⠀⠀⠀ ⣽⣿⠸⠐⡏⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠁⠤⢋⡧⣿⢹⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠤⡃⠤⢚⣯⠘⠀⠀⠀⠀ ⣾⣟⢻⠁⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⡰⠜⡯⣟⣼⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡄⠘⣩⠖⣍⢻⠀⠀⠀⠀ ⣽⢾⣿⡏⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠄⡨⠖⣏⡃⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠔⡃⠤⢚⣯⠈⠀⠀⠀ ⣻⣽⣿⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄⡒⢎⣏⡇⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡄⠒⣎⠇⣎⢹⠀⠀⠀ ⢾⣳⣿⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡁⠴⢛⣯⡁⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡁⠰⢍⢢⡜⣿⠀⠀⠀ ⣟⣯⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠠⡱⢎⣿⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡨⠕⣊⠭⣗⠸⠀⠀ ⢻⣷⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⣁⡓⢧⢸⠔⣷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠣⢆⡙⡧⢸⠀⠀ ⡽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠈⠥⡂⡱⣾⠀⠀⡦⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠑⢢⡜⡎⢽⠀⠀ ⡽⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠜⠃⣡⡿⢻⠟⠹⠋⡟⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡉⠦⢃⢰⣾⠀⠀ ⡷⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢂⡁⠆⠡⣿⣤⣀⣷⣿⣿⣤⣷⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⡱⢆⡡⢽⠀⠀ ⣷⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⢡⠠⡘⠣⣾⢀⠀⠀⡉⣿⢬⠀⠀⡀⢷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢁⡰⢓⢡⡷⠀⠀ ⣿⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠂⡁⠟⣾⢀⠀⠀⠀⡀⣿⡐⠀⠀⠀⠀⢧⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠡⡱⠢⣑⡷⠈⠀ ⡿⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠏⡴⢆⢀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣼⠳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⡡⠒⣡⡜⡯⠀⠀ ⡷⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⢀⡾⣀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠉⣦⠙⠀⠀⠀⠀⠀⠀⠀⠈⠂⡀⠒⠌⣃⠠⢳⡌⣟⠀⠀ ⣻⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⢈⢠⠐⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠂⣄⠹⠀⠀⠀⠀⠀⡘⠁⠄⡃⠄⡑⠢⣌⠚⢡⣾⠀⠀ ⡵⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⠀⠁⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢹⠂⡀⢶⠈⠀⠀⠠⠄⠂⡐⠎⡁⠰⢎⡃⡔⢏⢸⠀⠀ ⣳⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠘⢂⠁⣆⠑⠀⡐⠎⢁⡰⠎⢃⡄⠘⢱⡬⡟⢀⠀⠀ ⡾⣟⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠌⠂⠁⠠⡐⡌⠆⡈⠱⢌⠡⠴⡈⠴⡓⣸⠀⠀⠀ ⣟⢧⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠆⠀⡐⠂⢁⢢⡐⠱⡌⠆⡈⠖⣈⡿⢀⠀⠀⠀ ⡼⢿⣯⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⢀⡐⠌⠁⠤⡈⠢⡐⢌⡑⠦⢏⣰⠀⠀⠀⠀ ⣽⡞⣿⡀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠠⠌⠂⠄⠈⢂⠔⢂⡡⠟⣼⠀⠀⠀⠀⠀ ⡳⣽⣸⠀⡀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠁⢂⠄⢈⡐⢋⡷⣼⠀⠀⠀⠀⠀⠀ ⣼⡟⢰⠀⠀⡄⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠂⢡⡀⠞⣫⣼⠀⠀⠀⠀⠀⠀⠀ ⣜⡿⢀⠀⠀⠀⣄⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢀⠐⠁⡼⢏⣰⠀⠀⠀⠀⠀⠀⠀⠀ ⣞⢰⠀⠀⠀⠀⠀⡄⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌⠃⢥⡞⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣟⢠⠀⠀⠀⠀⠀⠀⡀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣃⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⡱⡿⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠁⢻⠈⠀⠀⠀⠀⠀⠋⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡿⢱⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣼⠀⠀⠀⠀⠀⠀⠋⡷⣎⡞⢿⠈⠀⠀⠀⠞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣾⢑⡦⡟⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠟⣾⣡⣸⢍⠂⣄⢻⠀⠁⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢨⠱⢂⣧⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠀⠀⠀⡇⣩⠴⢋⠤⠒⣈⠑⣇⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⣿⠆⡉⠤⡘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡿⢃⢆⠡⢶⠻⢉⠠⡐⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠆⠉⢢⡜⣟⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⢈⡱⢂⠤⡘⣆⢿⡟⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠴⢋⢠⢽⡎⢹⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠈⡰⠁⢂⠄⠩⣄⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣹⠇⣡⠖⢩⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠄⢸⠌⡀⠀⠀⠀⠐⠠⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⢾⡉⡰⢜⡻⣇⠸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡃⢸⠀⠀⠀⠀⠀⡁⠀⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⢿⠠⡱⢆⠳⣇⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠇⢸⠀⠀⠀⠀⠀⠂⠀⣿⠀⠀⠀⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠈⢊⠀⣿⣉⠤⣣⡕⡪⢿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⢰⠀⠀⠀⠀⠀⠀⠁⣼⠁⠉⠛⠛⠛⠿⠿⠛⠛⠉⠈⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠁⠋⠟⡿⣾⣛⣳⠾⣟⢿⢯⣿⠓⣘⡕⢻⢰⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⢀⠀⠀⠀⠁⠔⢔⣠⠀⣠⣀⠀⢀⠀⢀⡀⣀⣄⢦⣷⢽⠻⠙⠈⠀⢸⠀⠀⠁⠛⡿⣶⣤⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡥⣬⡷⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⠀⠀⠏⣴⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣆⡶⣟⢯⠙⠋⡿⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡧⣿⠘⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⠁⣸⠀⠀⡿⣯⣿⣷⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⢿⣋⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠵⣿⣟⠻⠙⡀⣷⡋⢤⠀⠀⠀⠀ ⠀⠀⠀⡇⡯⢀⠀⠀⣿⣿⡧⣿⣟⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣜⣟⣯⣏⠿⣯⠀⡂⣿⢀⠀⠀⠀⠀ ⠞⡿⢤⡿⡎⠀⠀⠀⣄⡤⣶⣤⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⡶⣻⣺⣴⢀⠀⠀⣗⢹⠦⠷⠹⠀ ⡟⢠⠁⣿⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⡎⣜⠀⡃⣿⠀ ⣧⠈⡇⣿⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢞⡬⢩⠟⣿⢰⠀ ⠁⢄⠟⣹⣇⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣉⣇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡾⢣⣕⢻⡴⢠⠀⠀ ⠀⠢⡀⢸⠀⡄⠳⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⣠⠀⠅⣷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡗⣠⠐⢊⡱⣷⠀⠀⠀⠀ ⠀⠀⣇⢸⠀⠀⠀⠀⣄⠷⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣼⡀⠀⠀⠀⡀⣷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠝⣑⣠⠀⠀⠀⠐⣈⡷⠘⠀⠀⠀ ⠀⠀⡇⢨⠀⠀⠀⠀⠀⠀⡀⣷⣿⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⣽⣄⢀⠀⠀⠀⠀⠀⡐⡇⢸⠀⠀⠀ ⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⣻⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣿⠀⠀⠀⠀⠀⠀⠀⡐⢂⢿⠙⠀⠀ ⠀⠀⡆⢸⠀⠀⠀⠀⠀⠀⠀⠁⣼⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⢨⠀⠀⠀⠀⠀⠀⠀⢁⢸⣀⢳⠀ ⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⠀⠀⢧ ⠀⠀⠀⡆⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡾⠀⠀⠀⡀ ⠀⠀⠀⠀⣟⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⢙⠀⠀⠀⠀ ⠀⠈⠀⠇⣱⢾⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠘⠀⠑⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⢆⠘⠀⠀⠀⠀⠀⠉⠟⣾⣻⣧⠹⠀⠀⠀ ⡰⠀⠀⡇⡀⢸⡇⢌⠻⠛⠉⠉⠁⠄⠈⠀⠀⠀⠃⠒⠒⠞⠤⡿⣠⣀⣀⢁⠋⢠⠀⠀⣃⢀⠀⣇⣸⣄⣦⣒⣝⢬⠶⠒⠀⠀⠉⠉⠋⠟⡿⣇⣽⣿⣷⢲⣿⠘⠀⠀ ⠀⠀⠀⡇⠘⢹⡏⠰⣇⢾⢹⡀⣆⣿⣿⣇⣿⢿⠻⠙⠈⠀⠃⣼⠀⠀⠀⡏⣰⠀⠀⠀⡄⠸⠂⡀⢿⠘⠂⠍⠒⠤⣠⣀⣄⠘⢀⠀⣿⣿⣿⠀⡡⣿⡇⣼⡿⣿⠀⡏ ⠀⠀⠀⠀⢳⣇⣿⠰⡇⢸⣻⠀⠀⣇⣿⠈⣿⣷⣿⣿⣾⢧⡿⢘⠀⠀⠀⣰⠀⠀⠀⠀⠀⢧⠁⠄⣿⢴⣠⢀⠀⠀⠀⠀⡇⢿⠀⡇⢽⣰⣿⠀⠀⣿⡇⣼⡟⣿⠿⣸ ⠀⠀⠀⠃⡷⠘⣷⢹⡀⢠⣿⠀⠀⡀⣾⣧⣇⡀⣿⣿⢿⣏⢠⣇⠀⠀⠀⠀⠀⠁⠜⠀⠁⡏⠰⡯⢀⠀⠀⠀⠀⠀⠀⠃⣾⣀⠁⣼⠀⠇⣸⠀⠀⣿⡇⣸⣿⣯⣼⠀ ⢳⠈⠀⣸⡇⢿⡌⣧⠘⠀⣆⡌⠘⠀⢸⡇⡼⠀⣿⣿⣿⣸⠀⡇⠀⠀⠀⠀⠏⣾⣫⠷⠹⣈⠐⣿⠀⠀⠀⠀⠀⠀⠋⣿⢀⠃⣾⠄⠁⡞⠀⠀⡇⣸⣄⡏⣼⣿⠙⠀ ⠂⢟⠟⢿⡆⡽⢻⡄⣷⠸⠀⢀⢸⠀⢸⡇⣸⠁⣿⢳⣾⠀⠀⡇⠘⠈⠋⡿⣼⣞⢯⣳⣽⢿⣋⣿⠀⠀⠀⠀⠀⠏⣯⢠⠃⡼⢨⠁⡿⢠⠀⠀⡿⢀⠃⣾⠏⣰⣿⠸ ⠀⡎⣻⣬⠳⣌⣳⢿⡈⢳⠘⠀⢿⠀⢠⡿⠡⡟⣣⣿⢠⠀⠀⡇⠿⣿⣿⣿⣶⣴⣤⣷⡿⣿⣿⣿⠀⠤⠀⠈⠇⣸⣸⠁⣼⣇⠀⡟⣰⠀⠀⠏⣰⠁⡾⢥⡼⠁⢹⢸ ⠏⣭⢞⣭⠶⣟⠻⣍⢶⠙⡀⢤⡉⢨⠇⣻⡟⢿⣯⣼⠀⠁⠋⡶⣤⣠⢀⠀⠀⠀⠀⠀⡀⣦⣷⣿⠀⠀⠀⠀⡧⣀⢹⡏⣂⡙⠀⣼⠀⠀⠏⣰⠃⡵⠟⣾⢀⡞⡟⢀ ⢾⣍⠽⣣⣜⠳⣌⣇⣤⡿⢿⡿⣿⣿⣿⣿⣿⣿⣿⠟⡴⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢳⠈⠀⠀⡀⢹⡆⢹⠀⠄⠂⢁⠠⠟⣰⠀⢋⡿⣴⠋⡵⡞⢀⢸ ⢞⢣⡹⢧⡌⠳⣀⠰⠀⣇⣿⣿⣿⣿⣿⣿⣿⣿⣽⠛⠘⠁⠘⠈⠀⠀⠛⠞⠤⠠⠒⠑⠈⠀⠀⠀⠀⣤⠛⠉⠀⡀⢻⣿⠙⠀⠀⠻⡷⣠⠋⡽⣾⣩⠿⢞⣠⠁⡟⢠ ⡜⢮⡙⢢⡜⠣⣀⠀⠋⡿⣿⣿⣷⣿⣿⣿⣿⣿⣻⣞⢵⣸⠵⠀⠀⠀⠀⣀⣀⠄⠤⠤⣤⠠⠏⣟⢆⣉⡀⣷⢿⠿⣿⣿⣿⣿⢿⠻⠿⣿⣿⣿⣾⣴⣠⠉⠟⣴⢀⠀ ⡖⢌⡱⢎⡌⠀⠃⡿⣿⣿⣿⢧⡟⣿⣵⣟⢿⣿⣰⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣖⣆⣇⣏⢛⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⢶⠶⡴⣤⣀⠀⠀⠀⠀ ⢣⣌⡓⠌⢀⠀⣿⣧⣾⢠⣾⡟⣿⣰⡰⡟⣾⢠⠀⠀⠀⠀⠀⠀⠀⠀⠃⡠⢀⢧⠀⠀⠀⠀⠀⠀⡀⣄⠳⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⢨⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠱⡌⠒⢀⠀⡇⣼⡟⢠⡁⢿⣽⣾⡀⠇⣿⢁⠈⠀⣋⣛⣛⠤⠀⠀⠀⠀⢤⠒⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣻⢿⣿⣿⣿⣿⡿⣿⣿⠘⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⡜⠀⠀⠀⡇⢸⣟⠀⣿⣾⣇⢨⠀⣧⣿⣿⠸⡍⣯⣿⣿⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠏⠭⠤⠑⠀⠀⣷⡸⣖⣿⣿⣿⢧⣿⣿⣿⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⢦⡜⠈⠑⠢⡇⣽⣿⠀⣿⢠⡄⠀⠠⡿⣿⣤⣿⣿⣿⣿⡿⣾⣷⠻⠙⠙⠀⠀⠀⠀⠁⠋⡶⣾⣿⢿⠈⢧⠈⡇⣿⠄⣇⣿⣿⡔⣿⣿⡧⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠆⡀⡄⠀⢠⡄⣿⣷⠀⣽⠀⡀⠀⠃⣿⢠⠀⣿⣀⣄⣿⣿⠈⡇⣄⣷⣿⢽⠢⠎⠈⡄⣿⣿⣿⣿⣿⢿⡿⣿⣿⣿⢘⡡⣿⣿⡚⣷⢸⡿⢸⠈⠠⠀⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣇⡟⠈⢹⠀⠀⠀⡇⣼⠀⠀⡇⢸⠀⢹⡄⣷⡟⢻⠉⣧⣿⢻⣯⣿⠈⡀⣿⣬⣾⣷⣹⣇⣹⡆⣿⢾⠈⣿⣿⡐⣾⠇⣿⢀⠀⠁⠂⠀⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⢸⣷⠀⠀⠰⡇⢺⠙⠈⣤⣻⣈⣾⣶⣽⣦⣿⣦⡻⣤⣿⣿⡆⢹⠀⣇⢿⢸⡀⣯⣿⢢⠀⣷⢿⠀⣏⣼⡏⢣⣿⢠⠄⠀⠈⠀⠐⠀⠀⠈⠐⠀ ⠀⠀⠀⠀⠀⠀⠀⡄⣿⡇⠸⠀⠀⡇⢈⠀⣀⠦⣷⢿⢸⠀⡀⢷⡈⢤⣇⠸⣷⣿⠀⣯⠀⡿⣿⠀⠀⣟⣿⠀⢁⡤⣹⢀⡿⢃⣿⣾⢨⡀⠁⠀⠀⠐⠀⠂⠄⠀⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣷⣳⣿⠀⠀⡆⠘⠀⠀⠀⡆⣿⣟⠸⠀⡇⢦⠘⠀⣷⠃⣸⠀⣟⠋⣿⢻⠛⠓⣿⢾⡤⠀⠇⢸⠏⣱⣿⣾⢁⠀⠂⠀⠀⠠⠀⠈⢀⠁⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⢻⣀⢱⠀⠀⢸⠀⠀⠀⡇⣷⢸⣇⠈⡃⠀⢧⠀⣇⠃⢰⣀⣿⣿⣾⠀⠀⡞⣏⢀⠃⢀⡞⠃⣻⡿⣴⠀⠀⠂⠀⠀⢀⠀⠠⠀⠂⠀⠀⠐⠄ ⠀⠀⠀⠀⠀⠀⠉⠛⡴⣀⢳⡀⠱⠀⡇⠀⠀⠀⡄⡼⢸⠀⢳⠀⠀⡇⢸⡇⡄⠀⠇⣿⣾⢀⠀⡞⣏⣸⠃⢰⠖⢫⣽⡿⢠⠀⠠⢀⠀⠂⠄⡀⠀⠈⢀⠂⠀⡀⠀⠄ ⠒⠒⠄⠤⣤⣠⣀⠁⠀⠀⡀⠳⡈⢤⠑⢠⠃⠀⠀⢣⢸⠀⡇⠈⠀⡼⠀⣼⠀⡅⡾⣿⠀⠀⡀⠟⣼⠃⣠⡁⠏⣿⡼⢀⡀⠀⠈⠠⢀⠀⠂⠄⠀⠀⠄⠀⠈⢀⠂⡀ ⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⢆⠑⡀⠠⠈⢣⠀⡄⢸⠀⠀⢸⠃⢠⡇⢀⠁⡴⢁⠠⠀⠃⡿⣰⠀⠀⠟⡿⣾⣠⠁⡀⠀⠐⠀⠁⠄⡀⠀⠁⠄⡀⠀⠐⠀⠄⠀⡁ ⠀⠀⠀⠀⠀⠀⢀⠀⠀⠄⠀⠀⠀⡀⢤⠓⠈⠀⢄⠑⡄⠑⠀⢠⠀⠃⢡⠞⣠⠜⢀⠁⠞⣴⢀⠀⠋⡿⣴⣠⠄⡀⠀⠀⠠⠀⠀⠠⠀⠂⡀⠀⠀⠐⠠⠀⠠⡀⠀⠐ ⠀⠀⠄⠀⠀⠂⠀⠀⠂⠀⠀⠂⠀⠀⠂⠀⣀⢤⠒⠙⢈⡀⠠⠐⠁⢋⣤⠀⡠⠀⠀⣠⠁⠉⠛⠶⣤⢀⠈⢀⠀⠐⡀⠀⠀⠠⢀⠁⠄⠀⠈⢀⠁⠂⠀⠠⠀⢀⠈⠄ ⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⣀⢤⠿⠬⠶⡶⢶⠶⠴⣤⣤⣠⣄⠀⠀⠂⠀⠀⠀⠠⠀⠈⢀⠀⠄⠀⠈⠁⠀⠈⠁⠀⠈⠄⠀⢀⠈⠁⠀ ⠀⠀⡀⠀⠀⢀⠀⡀⠀⠀⢀⠀⡀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⡿⢸⠀⠀⠄⠀⠀⠄⠀⠀⠠⠀⠄⠀⠀⠐⠠⠀⠐⠀⠂⡀⠀⠐⠀⠐⠀⠈⠐⠀⠈⠐⡀⠁⠀⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠂⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀ ⠀⠛⠿⠿⣿⣿⣿⠿⠿⠿⠿⠿⡿⣿⣿⣿⣿⠻⠋⠟⡿⣿⣿⣿⣿⣿⣿⣿⠐ ⡏⣿⣿⣿⣿⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣾⣴⣀⣀⣀⣀⣀⣀⠀ ⡆⣿⣿⣿⣾⠀⡀⣦⣿⣿⣿⣀⣁⣋⣞⣿⣿⣿⡏⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⣀⣀⠀⠀⠀⠀⣇⣿⢿⡿⣿⣿⢿⣯⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⠋⠙⠈⣷⣿⣿⣿⣿⣴⢣⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠃⣿⣿⣿⣿⡸⣤⣤⣠⢀⠀⠀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡄⣿⣿⣿⣿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⠐⠁⠉⠛⠿⢟⡽⣊⠤⣀⠀⠀⣀⠀⠀⠀⡀⢆⠈⣿⠘⣇⡑⠌⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠠⠀⠀⠀⡀⣿ ⠉⠉⠏⡿⣿⣿⣿⣿⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⢸⡇⢻⡃⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡺⠀⠀⠀⠋⠀⣇ ⡀⣧⣿⣿⣿⣿⣿⣼⠀⠀⠇⣠⣆⠀⠀⠀⠉⠋⠉⠉⠟⣿⣼⢀⠂⢽⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡾⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠞⡤⢡⠀⠋⡾⢸⠁⡟ ⠋⣿⣿⣿⣿⣿⣿⠉⡉⣏⡸⠹⠀⠋⠿⣾⣿⣿⣿⣿⣾⣹⠀⠀⠀⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠔⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠈⡠⠀⠄⠃⡿⣭⣿⢿⢿⣿ ⣿⣿⣿⣿⣿⣿⣱⣋⢟⣿⣿⣻⡿⣿⣠⠟⣿⣿⣿⣻⠿⡿⢿⠙⡟⢨⠀⠀⠀⠀⠀⠀⠀⠀⠂⡰⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠔⠡⣖⢌⠐⢣⠛⣿⣿⣿⣿⣿⢰⣿⣿ ⣧⣿⣿⣿⣿⣿⣿⣿⣿⣾⣅⣿⣿⢀⡟⣿⣿⣿⣿⢛⠘⡀⣿⣿⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⣠⠒⡤⣁⢋⠟⡿⣿⣿⣿⣿⣿⣿⣿⠟⢿⡿ ⣯⣿⣿⣿⣿⣿⣿⣡⣼⢀⡿⣿⣿⡟⣿⣿⣿⣹⠉⡇⢻⡿⣿⢻⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠁⠉⠖⡹⢫⠛⠟⡿⣿⢰⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣟⣿⣿⣿⣿⣿⢸⡿⠀⡇⣿⣿⣿⣿⣿⣿⣰⠀⣏⡿⣿⣿⣿⠱⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠁⠙⠛⡿⣼⣏⣿⣿⣿⣯⣿⣾⣾⠙⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⡇ ⣿⣿⣿⣿⣿⣿⢿⣿⠀⡿⣿⣿⣿⣿⣿⣸⠀⠏⣿⣿⢻⡿⣨⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠛⡿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣼⣞⡇⠂⣀⣀⣤⣥⣿⣦⣿⣧⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⠙⣿⣿⣿⣿⣿⣿⢿⣿⣿⢿⣿⣿⣹⢎⠠⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠐⠀⠀⠁⠈⠉⠉⠈⠀⠀⣧⣿⣿⣇⣿⣿⣿⣿⣿⢃⢷⣣⢜⢩⠠⠀⠀⠀⠀⡀⢄⣶⣿⣿⣿⣿⣿ ⡀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣤⣿⣨⣿⣿⢦⡙⠦⣊⠐⠈⠀⠀⠀⠀⠈⠁⠂⡀⠑⠌⠊⢣⠆⢋⢓⠶⣬⣤⣠⣄⣀⣀⣀⣤⢤⠶⣷⢠⡿⣿⣿⣿⣿⣿⣳⣹⢦⡜⠒⢈⠀⠀⠀⠀⠀⠀⠀⢤⣇⣿⣿⣿ ⠀⡀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⡅⣿⠿⣿⢲⣝⠣⢦⠔⢫⠔⠊⠁⠃⠄⠙⢢⡱⢆⡩⠜⢫⢽⣦⣈⠰⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣐⣦⣿⣿⣿⢡⣻⢦⡙⢦⡙⢦⡈⠐⠀⠀⠀⠀⠀⠀⠀⡀⣧⣿⣿ ⠀⠀⠀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡙⣾⣾⣷⣬⣹⣦⣵⣮⠿⡹⢞⡡⠜⡪⠕⣣⡙⢧⢏⡷⢤⠘⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⣷⣿⣿⢞⣡⠜⢣⡄⢻⢄⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿ ⠀⠀⠀⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣬⡜⢂⢠⡄⠀⣀⠠⢄⠡⡰⣯⢷⡩⢞⡡⠶⡙⢾⣹⠣⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⣹⠜⢣⠡⢠⠀⡄⢳⡈⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷ ⠀⠀⠁⣿⣿⣿⣶⣿⣿⣿⣿⣿⣷⣌⠰⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡡⣦⠿⣩⡼⡟⢼⡑⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢺⡕⢃⠠⠀⠀⠀⠀⣄⠑⠈⠀⠀⠀⠀⠀⠀⠀⠀⡄ ⠀⠀⡇⣿⣾⢀⠀⣄⣷⣿⣿⣺⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⡃⢦⡝⣽⡘⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⡂⠑⢀⠀⠀⠀⠀⠀⠀⣯⠿⠙⠈⠀⠀⠀⠂⡀⢇ ⠀⠀⣿⣾⢀⠀⠀⠀⡇⣿⣾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡁⢬⡹⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢁⠠⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⢿⠙⠀⠀⠀⠀⡏ ⠀⠀⡷⢸⠀⠀⠀⠀⡇⣼⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⡔⡝⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠗⠟⠻⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣻⣷⢿⠻⠏⡟⢿ ⠀⠀⡆⣌⠐⠀⠀⠀⠀⢸⠘⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡌⡚⢽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣲⢴⣠⠀⠀⠀⠀⠀⠀⠀⠀⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⣿⣿⣻⣿⢾⣤⣀⣀⣦ ⠀⠀⠀⢆⡘⠡⠀⠀⠀⢣⠁⡛⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠌⣿⠨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠘⠀⠀⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣿⢾⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠳⢌⠉⠀⡀⣧⡘⣦⡖⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡝⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⢰⠀⠁⡿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⣿⣇⣿⣿⣿⢣⠙⠉⠋⡸ ⠀⠀⠀⠀⠀⠀⣄⡷⠻⠀⡀⣷⢿⠲⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡶⠘⠀⡿⣸⠐⠀⠀⠀⠀⠀⠀⠋⡴⣿⣿⣿⡿⣿⣿⢿⣿⣯⡷⣟⡴ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⠳⠙⣿⠻⡀⢄⢙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢷⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⡾⣠⠜⢀⠖⣾⡔⠈⠀⠁⠋⠛⠾⣤⢀⠇⣿⣿⣿⣿⣿⣿⣿⣾⣟⣾⣠⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⣿⢻⠈⡆⣿⠻⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠙⠀⠀⠀⠀⠀⠀⠀⠀⠋⠟⣿⣿⢶⣁⠐⠀⠇⢾⣉⠟⣿⣾⣤⣀⠀⠀⠀⡏⣿⣿⣿⣿⣿⣴⣟⣿⣼⢀⠀⠀ ⠀⠀⠀⠀⠁⠛⠛⠒⠀⠀⠀⠀⡀⣷⣿⣿⢿⣿⣿⣿⣿⢿⠛⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠰⠀⠀⠁⠉⠛⠟⣿⣿⣿⣿⢊⠄⢀⠀⠀⡟⢿⣶⣠⢀⠀⠀⠀⠀⠀⠀⣟⣿⣿⣿⣿⣼⠏⣷⣿⢀⠀⠁⠚ ⠀⠀⠀⡿⣾⣠⠀⠀⠀⠀⠀⠀⠀⡀⣿⣿⣿⣿⣿⣿⣿⡞⣿⣿⢿⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢿⡿⣾⣿⣾⣏⣿⣠⠀⠁⠊⠟⡿⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⣿⣿⣿⣿⢋⣿⣿⣰⠀⠞⣣⢡ ⠀⠀⠇⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣿⣷⣿⣿⣿⣿⢻⣷⣾⣝⣧⣾⣽⣦⣿⣿⣻⠆⠘⠀⠀⠀⠀⠀⠀⠀⡀⣧⣿⣿⠀⣿⢿⠀⠇⣹⠟⣿⣼⡀⣄⢿⠈⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣾⢠⠃⡴⡕⢪⡰ ⠀⠀⣟⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⣿⣿⣾⡿⠦⣈⡖⢹⡄⢻⡈⣷⣿⣿⢰⠁⠂⠁⢀⠌⠂⠁⠀⣷⣿⣾⢿⣿⣿⢻⣇⣿⣿⣿⢠⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⡟⣿⣿⣿⣿⣿⠛⡾⢀⠒⠉⠀⠀ ⠀⠀⡿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢺⡅⣿⣿⣶⣍⠢⢄⡀⠀⣇⠰⡆⢿⡎⣿⣽⢈⡱⠆⢉⡰⠌⢃⠐⠳⡘⣬⣷⡙⣤⣷⣿⣿⣿⣿⣿⠂⠈⠀⠀⡄⠸⠀⠀⠀⠀⠀⡁⣿⣿⣿⣿⣟⣿⣾⢀⠀⠀⠀⢏⠟ ⠀⠀⣧⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢽⡏⣼⣣⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⣿⢺⡔⡙⠤⢛⡾⣕⢊⡰⢓⣌⢶⠶⡾⣷⣿⠿⣿⣿⣿⣿⠸⡀⢢⠁⠀⣏⠙⠀⠀⠀⠀⡟⣿⣿⢷⣿⣿⣼⢀⠀⠁⠟⣵⣿⣴ ⠀⠀⡄⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠁⠆⣏⣿⣿⢶⣋⠞⣻⣧⡌⠲⢏⡷⠛⡄⡜⠣⢌⠲⠍⣛⣮⣷⣿⣿⣿⠛⢉⠛⡸⠀⣄⢿⠉⠉⡟⣿⣿⣾⣿⡿⣽⠻⠁⠟⣴⢋⣾⢀⠀ ⠀⠀⠀⣧⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣯⡄⠀⠀⠀⠀⠀⠀⠀⠀⠁⠻⠎⢣⣟⣿⣿⣷⣛⣆⠜⢪⡴⢙⣦⢛⣄⢺⡜⠳⢎⢡⡴⠎⣇⣯⣿⣿⣿⣿⣿⣿⠿⠿⠻⡿⣿⣿⣿⣿⣿⣯⣽⡾⣧⡾⣽⢃⡾⣠⠀⠁⡗ ⠀⠀⠀⠀⢆⠈⠀⠀⠀⠀⠀⠀⠁⡟⢦⢀⠀⠀⠋⠾⠶⠒⠈⠀⠃⡿⢮⣙⢿⣿⣿⣿⡿⣿⣼⠿⣏⣚⠗⣈⡿⢼⡒⠜⠣⣆⣻⡜⢋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣟⢰⠀⣿⣿⣼⢀⠀⠞⣻⣰ ⠀⠀⠀⠀⠀⠆⠘⠀⠀⠀⠀⠋⣳⡰⢀⠀⠀⠞⣠⠀⠀⠀⣆⠈⢃⣿⣿⣿⣿⣿⣿⣿⣿⣿⢀⣿⣿⢽⢻⡿⣿⣴⠏⣁⠲⢎⣃⢷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣾⠀⡟⡾⢾⢸⠋⡳⣾⢠⠀ ⠀⠀⠀⠀⠀⠀⣧⠘⠀⠀⠟⣬⡰⠀⠀⠀⡜⠀⠁⠟⣾⢶⠓⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣾⣱⣏⠖⣠⣀⣄⢤⡲⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⡿⢾⢸⠏⣼⢀⣇⣷⣟⣴⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⢿⠀⡞⢳⣀⠀⠀⠀⡄⠀⠏⣴⢀⠀⠋⠣⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣵⢏⡼⢀⠀⠀⠉⠉⠀⠀⠀⠀⣀⣄⣶⣿⣿⣿⣿⣿⣿⣿⣿⢿⣾⣿⣾⡿⣞⣿⣼⠀⠀⡞⣟⢠⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⡾⣜⠠⠀⠀⠀⠀⠀⠏⢠⠀⠀⠏⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⡿⣠⠀⠀⠀⡀⣤⣠⣤⠀⠀⠄⣀⣀⢎⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣟⣾⢀⠀⠟⣾⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡏⣹⢀⠀⠀⠀⠀⠀⠇⢠⠀⠀⠇⣸⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢱⠚⠤⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⡀⣁⢡⣌⣷⣿⣿⣿⣿⣿⣿⣿⣿⣳⣿⡿⢰⠀⠏⣾⢀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⣼⠐⠀⠀⠀⠀⠀⠁⣸⠀⠀⠋⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⡿⣰⢀⠀⠀⡀⢆⠻⠌⠙⣤⠀⠀⠀⠁⠋⡒⠉⣬⣿⣿⣿⣿⣿⣿⣿⣳⣿⣿⠀⠁⣿⢀⡇⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡾⣘⠀⠀⠀⠀⠀⠀⡇⢠⠀⠟⣿⣿⠃⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢡⠂⠀⠐⠀⠀⡂⣷⣿⡻⢟⠙⠀⠗⣼⣫⢾⠻⣟⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⠀⡟⢸⠁⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⡴⠈⠀⠀⠀⠀⠁⠁⣼⠀⡞⣇⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣵⣚⠡⣉⡙⠉⠉⢄⡸⣿⣿⣿⣿⢿⡹⣶⣿⣿⣿⣿⣼⣧⣧⣿⣿⣿⣿⡷⣿⣿⡏⣾⠀⡿⢰⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⣺⢌⠀⠀⠀⠀⠀⠰⡟⢸⠃⢠⡏⣿⣷⣿⣿⣿⣿⣗⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⠟⣾⣩⣚⠗⠉⠏⣽⣿⣿⣿⣿⣿⣿⢿⣛⣦⣿⣿⣿⣿⣞⣿⣿⣿⣷⣯⣿⢾⣿⢰⡟⣼⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⢒⢈⠀⠀⠀⠀⠀⢃⣿⢀⡇⣭⣢⢍⢣⡿⢿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⢯⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⢿⣿⣿⣏⣿⣿⣯⣿⣿⣿⣽⡟⣾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡽⠎⠀⠀⠀⠀⠀⠀⡟⣸⠀⣾⠃⢆⢋⣿⣧⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣴⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣽⣿⢿⣾⣻⣿⢿⣯⣿⣿⣽⣻⣾⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⢾⠃⢀⠀⠀⠀⠀⠁⣿⢸⡞⣀⠘⢣⣿⢳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣈⣿⣿⣿⣳⣿⣿⣟⣿⣯⣿⣿⣿⣯⣿⣯⣟⣿⢿⣯⣿⣿⣻⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⠼⢨⠱⠀⠀⠀⠀⡏⣿⢰⠀⢌⠃⣿⣿⣿⣿⣴⣿⣿⣿⣾⣷⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣷⢯⣷⣿⣯⣱⢾⣯⡵⣿⢾⣟⣿⣽⡿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠇⣻⢌⠣⠀⠀⠀⠇⣿⣼⠉⡔⠋⣿⣯⣿⣽⢋⡾⣴⣠⢀⡄⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣾⡿⣶⣫⣵⣟⢺⣹⣿⣏⣻⣼⡟⣿⣾⣝⡿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⢻⣌⠐⠉⠛⠟⢿⣿⢹⠛⠿⣻⠿⣶⣠⣀⣀⠀⠀⠀⠀⠀⠀⠀⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣞⣿⣿⣽⢾⣻⣷⢟⣯⡽⣾⣛⢿⣽⡾⣟⣿⣻⣗⢯⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⣄⣀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣯⡽⣿⣿⣿⣿⣽⣻⣷⣟⣯⡷⢯⣳⣽⢾⣿⡯⣿⣿⣞⡳⣿⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣷⣿⣿⣿⣿⣏⣿⣿⣽⣿⣿⡾⣟⣿⢾⣿⣿⣿⣾⣟⣯⡷⣟⣳⣟⣳⡾⣟⢾⣿⢯⣿⣏⣿⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠘⠂⠀⠀⠀⠀⠀⠁⠀⠊⠁⠠⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡇⣿⣤⣷⣿⣿⣿⢿⣯⡾⣟⣿⣿⢾⣿⣯⣿⣿⣟⢯⣳⣽⡽⣾⡽⣻⣵⢾⣟⢯⣽⢯⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢌⡰⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣵⣀⢀⠈⡁⣬⣷⣾⣶⣿⣻⣿⣿⣿⣿⢿⣿⣿⣿⣟⣻⡿⣟⢯⣽⠿⣯⣝⡿⣯⡟⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣯⣿⣿⣿⣿⣿⣴⢫⠶⡉⠖⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣰⠟⣿⣿⣿⣿⣿⣸⠈⡉⣆⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣽⣴⢟⣾⢫⡵⡉⡂⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠇⣿⣿⣾⣶⣷⣿⣿⢿⡙⣶⠻⣮⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣸⢯⣿⣽⠿⠗⣥⣁⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣶⠒⠐⠆⠶⠶⠛⣛⠩⣄⢷⡙⣧⣿⣿⣶⣿⣿ ⣿⣿⣷⢰⣿⣷⣿⡿⣴⣋⡿⣿⣿⢻⣛⣝⣤⣷⣿⣿⣿⣿⢠⣥⣭⢿⠙⠈⣀⣛⠉⠤⡲⣛⣉⡏⣿⠹⣧⣴⠀⠋⣿ ⣿⣿⣿⢨⣿⣟⡿⣠⡟⣿⣿⣿⣿⣿⣿⣿⣿⠻⣜⣴⣋⠟⡿⣿⣿⣿⣿⣿⢿⡻⣉⣬⣶⠿⣿⣿⣿⣿⠻⡆⢸⡿⣿ ⣿⣿⢷⢰⣿⣿⢸⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢡⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡙⣦⣿⣿⣿⣿⢻⠈⣿⣿ ⣿⣿⣯⢸⡿⣿⢐⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⢃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣧⣿⣿⣿⣿⢻⡌⣿ ⣿⣿⣿⢸⣿⢲⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⢰⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠹⣆⣿⣿⣿⣿⢿⣆ ⣿⡿⣿⢸⣷⢼⠐⣷⣿⣿⣿⣿⣿⣿⣿⣼⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢠⣮⣿⣿⣿⣼⠁ ⣿⣿⣻⢸⣿⣿⢀⡏⣿⣿⣿⣿⣿⣿⣼⢸⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢃⡿⠿⠌⠁⣬⠋⣿ ⣿⣿⣿⢸⣷⣿⢃⡄⣿⣿⣿⣿⣿⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢁⣿⣿⣿⣿⣿⢁⣿⣿ ⣿⣿⣿⢹⡇⣿⢻⢸⣇⣿⣿⣿⣿⣿⣿⣾⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢃⣿⣿⣿⣿⣿⢰⡟⣿⣿ ⣟⣿⣿⣿⡂⣿⣿⢿⠀⣧⣿⣿⣿⣿⣾⢀⠀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢁⣿⣿⣿⣿⣿⣼⠏⣿⣿⣿ ⣿⣿⣿⣟⢈⣻⣿⣿⠊⠓⣆⣿⣿⣧⢀⠀⠀⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢃⣿⣿⣿⣿⣿⣿⢡⣿⣿⣿⣿ ⣿⣿⣿⣿⠈⣿⣿⣿⢸⣟⣇⡌⣿⣌⠀⠀⠀⠀⡀⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢃⣿⣿⣿⣿⣿⣿⢰⡟⣿⣿⣿⣿ ⣿⣿⣿⣿⠀⣷⣿⣿⢸⡧⣿⣿⡙⣤⠀⠀⠀⠀⠀⠀⡀⣄⣦⣶⣿⣿⣿⣿⣾⢃⣿⣿⣿⣿⣿⣿⣾⡇⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡀⣿⣿⣿⢸⡅⣿⣿⣿⡘⣷⣿⠿⠿⠿⠿⠛⠛⠛⠛⠛⠛⠛⠚⠃⣿⣿⣿⣿⣿⣿⣿⢡⣿⣿⣿⣿⣿⣿ ⣿⣟⣿⣿⡀⣯⣿⣿⣿⡇⣿⣿⣿⣿⡈⣿⣯⣭⢟⢻⣹⣫⣭⡟⢿⣿⣾⢡⡿⣿⣿⣿⣿⣿⣿⢰⡟⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡁⣿⣿⣿⣿⠀⣿⣿⣿⣿⢾⣇⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⢁⡿⣿⣿⣿⣿⣿⣿⣴⡏⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡇⣿⣿⣿⣿⡂⣿⣿⣿⣼⢋⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⢠⣿⣿⣿⣿⣿⣿⣿⣴⠃⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⡯⣿⣿⡕⣯⣿⣿⣿⡇⣿⣿⣴⠏⣿⣿⣿⣿⣿⣿⣾⠏⣿⣿⢸⡿⣿⣿⣿⣿⣿⣿⣿⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡁⣷⣿⣿⢸⡇⣾⣡⡟⣿⣿⣿⣿⣿⣿⣾⢃⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠆⡟⣿⣿⢿⣼⠃⡿⣿⣿⣿⣿⣿⣿⣼⢏⣿⣿⣿⣸⡟⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣻⣿⣿⣿⡃⣿⣿⣿⣸⠋⣿⣿⣿⣿⣿⣿⣿⣱⠟⣿⣿⣿⣿⠁⣿⣿⣿⣿⣿⣿⣿⣿⡃⣝⣬⣷⣿⣿⣿⣿⣿⣿⣿ ⣾⣿⣿⣿⠕⣿⣾⣁⡟⣿⣿⣷⣿⣿⣿⣸⢃⣿⣿⣿⣿⣿⣸⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣧⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡄⣬⢩⡿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠀⠏⣿⣟⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⡏⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣯⣮⠆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣯⡟⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣷⣯⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡟⣿⣿⣿⣿⣿⣿⣴⣋⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣹⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠏⠴⠤⠤⠤⠤⡤⣀⣀⣀⢤⠯⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠵⠤⠤⠤⡤⣀⣀⣀⣀⠤⠳⠈⠀ ⠀⣸⠀⠀⠀⠞⠀⠀⠀⠀⠀⠇⢲⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣻⠀⠀⠀⡀⢤⠹⠀⠀⠀⠀⢧⠀ ⠀⢸⠀⠀⠀⢠⠀⠀⠀⠀⠁⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠹⠀⠀⠀⠀⡀⠀⠀⠈⠀⡇⠀ ⠀⢹⠀⠀⠀⠀⠀⠁⠀⠁⡼⠀⠉⠚⠴⠤⣠⣀⢤⠲⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡾⣀⣦⣶⠛⠈⠀⠀⠀⠀⠀⢿⠰⡼⠀ ⠀⡇⠙⠀⠀⠀⠀⡀⠁⡟⣿⣻⢘⠀⠀⠀⠀⠀⠀⠀⠒⡌⠸⠀⠀⠀⠀⠀⠀⠀⠁⣿⢠⠀⠀⡄⣏⢹⠀⠀⠀⠀⠀⡄⠻⢰⠀ ⠀⡏⣔⠀⠀⠀⡄⠀⡇⣷⣿⣮⣿⠻⠀⠀⠀⠀⠀⠀⠁⢸⢸⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠃⡽⣿⣿⠈⠀⠀⠀⠀⠀⡄⠸⠀ ⠃⣼⠀⠀⡀⠀⠀⢰⡇⠀⣧⢧⣿⣾⠀⠀⠀⠀⠀⠃⡴⠀⢱⠀⠀⠀⠀⠀⠀⠀⡿⢷⠀⠁⣿⣿⣾⢧⣄⠀⠀⠀⠀⠀⠀⣆⠘ ⡟⢀⠀⠀⠰⠀⠀⠀⡆⠀⡇⣧⣳⢰⠀⠀⠀⠁⠋⣰⠀⠀⡆⠘⠀⠀⠀⠀⠀⡏⣸⡀⢹⡇⣏⣧⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧ ⣾⠀⠀⠀⠀⠀⠀⠀⠀⠋⣳⣻⣴⠤⠤⠤⡤⣀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⢿⢠⠀⡀⢦⣿⣿⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⢧⠀⠀⠀⠀⠀⠀⡿⣶⢷⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠇⣿⠀⠀⠀⠀⡀⣷⣽⠳⠙⠀⠀⠀⠀⠀⠀⠀⡞ ⡀⢦⠈⠀⠁⠊⡴⢀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠔⢀⡇⠈⠀⠀⠀⡇⣸⠀⠀⠀⠀⠀⠀⡀⢤⣶⠹⠀⠀⠀⠀⠀⠞⢠ ⠀⠀⡀⣀⣀⠀⠀⠀⡞⢞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠙⠈⣇⡿⡿⣿⣢⢁⠚⠀⠀⠀⠀⠀⠀⠀⠀⡀⢄⠲⠒⠖⡷⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠇⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡟⣿⣿⣿⡾⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠸⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣷⣿⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢹⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⠀ ⠀⠀⠀⠀⠀⠀⠀⣇⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢿⠈ ⠀⠀⠀⠀⠀⠀⠀⡇⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⣷⠈ ⠀⠀⠀⠀⠀⠀⠀⡇⣗⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⢻⡴⢠ ⠀⠰⠀⠀⠀⠀⠀⡀⢄⣤⢻⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠞⣯⢀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣌⠳⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠴⠀⠀⠊⣷⢋⢰⠀⠀⠀ ⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⣤⠢⠓⠙⠈⠀⠀⠀⠀⠀⠑⡿⣿⣿⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠞⡤⣾⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⢷⠬⠤⠥⡤⣀⣀⡀⣳⣄⢤⣶⠒⠛⠛⠒⠒⠧⡿⣼⠀⠀⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠘⡓⠀⠀⠀⠀⡇⠺⠙⠉⠀⠀⣇⠘⠉⡟⣿⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢰⢹⠈⠀⠀⠀⠀⡁⢹⡄⣿⠸⠀⡟⢿⣿⣾⣇⢹⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⣿⣶⣶⣷⣾⣶⣶⣾⣶⣿⢿⠿⣿⣿⣿⣷⣾⣾⠀⠀⡄⠘⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠁⣼⠀⠀⠆⠓⠁⠛⢿⠿⣟⣿⣿⣿⣿⣿⣿⢠⣿⠘⠀⠀⢻⠀⠀⠀⠀⠀ ⠄⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⢸⠀⠀⠀⠁⣿⣷⣜⣿⣿⣿⣿⣿⣿⣿⣰⠀⡆⠘⠀⠀⣿⠸⠀⠀⠀⠀ ⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⢠⠀⠀⠀⡏⣿⠀⣧⣿⣿⣿⣿⣿⣿⣼⠀⠀⠀⢠⠀⠯⣿⢸⠀⠀⠀⠀ ⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠈⠀⠀⠁⣿⢿⠀⡆⣿⣿⣿⣿⣿⣿⢀⠀⠀⠀⠁⠟⣿⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⠦⡶⣴⢿⡿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠤⡤⣃⣟⣿⣿⢿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⡀⣇⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⠟⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣟⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢠⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⣶⣿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡼⠋⠀⣀⠄⡂⠍⣀⣒⣒⠂⠀⠬⠤⠤⠬⠍⠉⠝⠲⣄⡀⠀⠀ ⠀⠀⠀⢀⡾⠁⠀⠊⢔⠕⠈⣀⣀⡀⠈⠆⠀⠀⠀⡍⠁⠀⠁⢂⠀⠈⣷⠀⠀ ⠀⠀⣠⣾⠥⠀⠀⣠⢠⣞⣿⣿⣿⣉⠳⣄⠀⠀⣀⣤⣶⣶⣶⡄⠀⠀⣘⢦⡀ ⢀⡞⡍⣠⠞⢋⡛⠶⠤⣤⠴⠚⠀⠈⠙⠁⠀⠀⢹⡏⠁⠀⣀⣠⠤⢤⡕⠱⣷ ⠘⡇⠇⣯⠤⢾⡙⠲⢤⣀⡀⠤⠀⢲⡖⣂⣀⠀⠀⢙⣶⣄⠈⠉⣸⡄⠠⣠⡿ ⠀⠹⣜⡪⠀⠈⢷⣦⣬⣏⠉⠛⠲⣮⣧⣁⣀⣀⠶⠞⢁⣀⣨⢶⢿⣧⠉⡼⠁ ⠀⠀⠈⢷⡀⠀⠀⠳⣌⡟⠻⠷⣶⣧⣀⣀⣹⣉⣉⣿⣉⣉⣇⣼⣾⣿⠀⡇⠀ ⠀⠀⠀⠈⢳⡄⠀⠀⠘⠳⣄⡀⡼⠈⠉⠛⡿⠿⠿⡿⠿⣿⢿⣿⣿⡇⠀⡇⠀ ⠀⠀⠀⠀⠀⠙⢦⣕⠠⣒⠌⡙⠓⠶⠤⣤⣧⣀⣸⣇⣴⣧⠾⠾⠋⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣭⣒⠩⠖⢠⣤⠄⠀⠀⠀⠀⠀⠠⠔⠁⡰⠀⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢤⣀⣀⠉⠉⠀⠀⠀⠀⠀⠁⠀⣠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠒⠲⠶⠤⠴⠒⠚⠁⠀⠀

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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣙⡛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠙⣿⣧⠀⣤⣶⣄⣾⣿⣿⣷⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣇⣴⣮⡿⣿⡟⠛⠁⣙⠿⠿⠋⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡏⣿⣿⣿⣾⣾⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣿⣿⡇⢿⣿⡇⠈⠉⠻⡿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠘⠿⠿⠿⠿⠿⠧⠿⠿⠇⠀⠀⠀⠀⠿⠿⠿⠿⠗⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠖⠋⠀⠀⠀⣀⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢠⣶⡞⢁⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢁⣠⠞⢻⡁⢻⣷⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠤⢄⣘⣿⢬⣛⡷⢋⣈⣉⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡇⠀⠀⠙⠿⠀⢀⠿⠋⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡃⠀⢰⠀⠀⠀⡁⠀⡀⠀⠘⣆⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⣼⡦⠠⠤⣈⡆⢃⡤⠒⠙⡆⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠇⠀⡇⢷⣄⣀⡠⠟⠛⠢⠤⠞⡟⠦⡀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡞⢀⠀⠀⠀⠳⡄⠀⠀⠠⡀⠀⠀⠘⠉⠙⠦⣀⠀⠉⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⢠⠀⠀⠀⠈⠓⢄⠀⠁⠀⠀⠀⠒⠂⠀⣾⠋⠉⠒⠢⢍⣙⡒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⡜⠀⠀⠀⠀⠀⠀⠱⡀⢀⡀⠁⠀⢀⡼⡇⠀⠀⠀⠀⠀⣏⠙⠯⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⢠⠇⠀⠀⠀⠀⠀⠀⠀⢱⣀⣽⠶⠾⠛⠒⠛⠒⠒⠒⠤⠤⣸⡍⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⣀⣀⠇⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣙⠢⣀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠙⠛⠥⠰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠤⠤⠤⠤⠴⠒⠚⠉⠙⠢⣀⠀⠈⠑⠢⢄⡀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠒⠒⠒⠚⠑⠢⢌⡓⠤⠤⠤⠤⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠠⠤⣼⠇

⠂⠀⠂⢳⡖⠔⠠⠀⠀⠐⠒⠒⠒⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣦⣿⡹⣬⢻⣘⠀⠆⠂⠐⠇⠛⡿⣿ ⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⣿⣯⢹⠀⠀⠉⡿⣿⣿⣿⣿ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠘⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣿⣿⣿⣽⠉⣍⡤ ⠀⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣾⣿⣿⣿⣿⢸ ⢻⢃⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠯⣿⣿⣤⡄ ⣿⠘⠀⠀⡇⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢦⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣻⡈⢋⢁⠈ ⣶⢸⠈⠀⡄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠸⡀⢧⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣼⣁⡮⣿ ⣀⢻⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⣄⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡽⣿⣿ ⠀⡇⢳⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⡀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣿⣿⣿ ⣿⣿⡞⠀⡏⣯⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢽⠀⣀⢻⠀⡀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣙ ⢹⣏⢹⠘⢳⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⡆⠘⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣼⣭ ⣠⣀⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⢹⠀⠀⢧⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⡀ ⠀⠃⡈⢿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡇⠂⠘⣇⠀⢰⠘⣆⡙⢦⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿ ⠀⡀⣤⣄⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⡾⠀⢧⡁⡏⡇⢀⠀⡀⢦⡙⢦⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣿⣻ ⠀⠀⠀⠀⡄⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢧⢰⠀⡀⠸⢱⣸⠀⠀⠀⠀⡀⢦⠳⢌⠐⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⣿⢻ ⠀⠀⠀⠀⠀⡄⢿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⢫⣰⠀⠀⠀⢁⡾⠀⠀⠀⠀⠀⠀⠀⠀⣄⠳⠈⠀⠀⠀⠀⠀⠀⠁⡿⣿⣷⣿ ⠀⠀⠀⠀⠀⠀⡀⣿⠲⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡵⣞⢀⠀⠀⠀⠀⡿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠳⠀⠀⠀⠀⠁⡟⢿⠘⣿⢿ ⠀⠂⠐⠀⠀⠀⠦⣦⢧⡙⠦⠓⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⣋⢴⣀⠀⠀⠀⠀⠀⠇⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢦⠈⠁⠟⣼⣿⢶⠶⣰⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⣄⠳⡉⣅⠤⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠔⡠⣀⠀⠀⠀⠀⠀⠀⠀⠁⣸⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⡼⢀⠀⣰⢁⠀⠀⠀ ⠀⠀⠄⠦⠒⠒⠉⠈⠀⠀⠀⠀⡀⣤⣳⠹⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡷⣶⢾⠐⡶⠼⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⢀⠀⠀⠀⠀⠀⠀⠀⣀⢤⠢⠗⠩⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⡶⣼⠀⢐⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⠤⠲⠒⠙⠉⠉⠉⠀⠀⠁⠈⠀⠀⠀⣄⠠⣀⠤⠤⠀⠀⠀⠀⠀⠂⠐⠤⣠⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠠⠂⠄⠀⠀⠀⡀⠀⠠⠀⠀⠀⠀⠃⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⣺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣏⣿⣿⣿⢻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣦⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡾⣹⢶⢊⠀ ⠀⠀⠀⠀⠈⢀⠀⠀⠀⠈⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠞⠃⡿⣿⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠐⠣⣝⠿⣿⣿⣿⣿⣿⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣚⢹⢂⠀ ⠀⠀⢀⠀⠀⠀⠄⠀⢀⠀⠂⢀⠀⠀⠇⢠⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠍⡻⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣞⣻⢬⡒⠄⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⡧⠀⠀⠀⠀⠀⠀⠀⠁⣿⣿⣿⢽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⢋⠿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⣷⣿⣷⣯⣷⣞⢫⣤⠒⣀⠐⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠈⠉⠈⠉⠛⠛⠟⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⣆⡹⣔⠢⣁⠄⡁⠄⡀⠈⡀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠀⠀⠀⠀⠀⠀⠇⣿⣿⣿⣿⣿⣻⠙⠂⠀⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠞⡠⢉⠈⠒⠉⣶⣴⢤⣤⣭⣾⣴⣤⣠⣀⣀⢀⠀⠀⠀⠀⡀⣀⣀⣄⣤⣤⣶⣿⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠳⠈⠀⠂⠀⠈⠂⠀⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣸⠀⠀⠀⠀⠀⠀⠀⡏⣿⣿⣿⣿⣿⣿⣻⠿⢛⠩⠙⠌⠋⠴⠤⣀⠀⠀⠀⠀⠀⠋⠶⡠⢀⠋⠔⡤⣀⢀⠆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡀⣆⣿⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠙⠀⠀⠐⢂⡁⠄⢂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠿⠉⠉⠛⠛⠻⣾⢀⠇⠯⡰⢀⠀⠀⠀⠀⠀⢂⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⣦⠿⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢮⡙⠂⢈⠰⡍⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣶⣴⣤⣀⣀⣤⠓⡈⣀⣀⣆⣧⣷⣿⢸⠃⠀⡜⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠀⠀⠀⠀⠀⠈⡀⢦⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⠷⡙⠴⢊⢱ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⡃⣿⣿⣿⣿⣴⣠⠀⠀⠀⠀⠀⠀⠀⠀⣡⢢⠙⠈⠌⡀⣧⢹⡇⠿⢀⠀⠀⠈⠀⠀⠄⢀⠀⠀⢄⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⡒⢯⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⡍⠳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠸⢠⡄⡱⡀⡄⣿⠙⣽⠈⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢦⠳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡞ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠸⠀⡀⠰⠍⣿⣿⣟⢿⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢤⠲⠑⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⡆⣿⣰⣄⣿⣿⢻⡀⠢⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢧⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢹⠰⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣆⣮⣿⠀⠀⣄⡙⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿ ⠀⠀⠀⠀⠈⢀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢹⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡟⣀⠘⠀⠀⢆⡿⠸⠀⠀⣄⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡟⢮ ⠀⠂⡀⠀⠈⡀⠀⠇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢸⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠔⣀⠀⠀⢸⠀⠀⢠⡆⢿⠀⠀⠀⡄⠳⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡳⠼⣟ ⠀⠐⠠⠄⠈⢂⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠁⢸⠀⠀⠀⠀⣠⢰⠀⠀⠀⠀⣀⢤⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠵⣞⢫⣵⡻ ⠀⠡⡀⠐⠌⢀⡏⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠉⠉⠋⠛⠚⠽⡷⣬⢞⣫⡵⢟⣣⡽ ⠀⠡⡈⠔⡈⠡⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠚⠐⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠋⠛⠛⠿⠯⡶⣟⣧⣹⣶⢛⣱⢺⡽⢞⣫⡵⣞⡯⢗⣫⡵⢻⣷ ⠄⠈⡑⠆⢈⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢈⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⢿⣼⣻⣶⣛⢧⡸⣿⡓⣬⡟⢎⡽⢞⣫⡵⢞⣹⡾⣞⡳⣿ ⠡⢆⠁⢢⠄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⣿⣶⣷⣷⣼⣵⣰⣦⣀⣤⣤⣤⣶⣶⡿⣟⣫⣵⡺⢷⣎⠟⣣⣜⠷⣎⠷⣏⢲⣽⡼⢻⣷⣟⣿⣿ ⠄⡒⢉⡰⢏⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣪⡱⢂⠷⡘⠣⡄⠃⢁⠦⠿⠿⠻⠿⡷⣜⢫⣱⡽⢫⢵⢫⢳⣬⢻⣭⢳⣹⣷⡟⣯⣟⣿⣿⣿⣿ ⡽⢟⡳⣟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⡿⣾⢆⡉⠤⡎⢽⠢⡌⠑⠢⢁⠈⣀⣤⢶⣳⡿⣛⡽⠞⢫⡳⢭⡳⣜⠾⣝⡾⡽⣿⡿⣿⣿⣿⣿⣿⣿ ⣿⡿⣿⣿⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⠁⣿⣸⢆⠉⢠⠰⢻⢌⡙⠆⠬⡛⣈⢦⠳⠷⠿⠿⣿⣿⣟⢯⣳⣽⡾⣟⣯⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡇⣿⡐⢢⠑⣈⠰⣿⣿⡿⢻⣟⠿⣛⢿⠿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣷⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⡘⢌⠢⡌⠑⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⢬⠒⢍⢂⠌⠣⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢳⣤⠴⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡿⣿⣿⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⡜⠈⣳⠌⡌⠇⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠄⡐⢈⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⣿⣿⣿⣿⣿⣿⢿⠻⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠻⢄⡑⠌⢃⡄⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡡⠄⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠁⠟⣿⣿⣿⣿⣶⣤⣤⣠⣀⢂⠒⢝⢷⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡹⠱⡌⠓⣉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢂⡅⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠁⠟⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢷⣧⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⣧⠾⠌⡑⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠱⢲⡍⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠉⠟⣿⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⡇⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⢹⠤⣿⢞⠣⡌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡸⢧⡘⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⣺⣤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⢀⡇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢤⠞⣶⣤⣤⢦⠶⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡏⠱⢾⡏⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠝⠚⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠼⠀⠀⠀⣼⠀⠋⠳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡟⢶⣥⠀⠀⠀⠀⠀⠀⡄⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢯⣳⡷⢯⡾⢳⠈⠀⠀⠀⠀⠀⠀⠀⠁⠉⠔⠀⣀⣀⠀⠀⠀⠉⠋⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⣿⡾⣡⠉⣉⢤⠓⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣴⢀⠀⠀⠀⠀⠀⠁⠉⠈⠀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣻⣽⢿⣯⣞⠻⡈⣠⣀⣈⠄⠰⡉⣈⢀⠀⠉⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠀⠀⠇⡶⣤⣀⣀⣀⣀⣄⣤⢤⠒⠙⠀⠀⠀⠀⠀⠀⠀⠁⡔⢀⠀⠀⠀⠀⠀⠀⠜⣠⣤⣦⢳⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ 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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡆⡘⢿⠤⡠⢀⠀⠀⠀⠉⠳⠚⠷⣿⣎⠀⢿⠛⠛⢛⠛⠉⠉⠋⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢿⣿⣯⣿⡿⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢿⣽⣻⣽⢳⠉⠀⠀⠀⠀⠀⠁⠉⠻⠛⠛⢸⣧⠙⠈⠀⠀⠞⣠⢀⡀⢿⡿⣿⢸⠀⡇⣿⣿⣯⣿⣿⣿⣽⣿⣯⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣽⢿⣿⢯⣿⣯⣿⣟⡿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣻⣽⡾⡽⢟⡩⣭⠴⠮⡵⣯⣾⣽⣿⣿⣿⢸⡇⣿⢺⠁⡜⢒⠙⠀⠰⡇⣿⢿⣿⠈⠀⣧⢸⣿⣿⣿⣿⣿⢿⣻⣽⣿⣟⣿⣿⣿⣿⣿⣿⣿⣾⣻⣿⣻⣽⢿⣿⢯⣾⢿⣿⣯⣟⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣟⣻⣿⣱⢻⣯⡟⣧⣿⣼⡿⣸⣿⣎⣿⣧⢀⡇⣿⢿⣡⠊⡤⣀⣄⡤⠒⣿⣿⣿⢹⠂⠀⢦⣿⣽⢻⣆⣹⣷⣏⡼⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⢯⣾⣻⣾⡿⣷⣟⣿⢯⣿⣽⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣷⣿⣽⣿⣿⣷⣿⣽⡿⣿⣿⣿⡿⢻⣧⣻⣼⣿⢇⣧⢸⣿⣼⠀⣧⣿⣾⣠⠀⠀⠀⠀⠀⠀⠀⡀⣄⣦⢻⠌⠑⡄⣿⡘⢳⣇⡟⢠⣽⣿⣿⣿⣾⣿⣯⣿⣿⣾⣟⡾⣿⣟⣿⣟⣷⣯⣽⡿⣽⣻⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⡿⣿⣿⣾⣿⣿⣿⣾⣿⡿⣷⣿⣞⣿⣿⣯⣿⣿⣿⢸⣼⡏⢀⡇⢀⠀⡿⣡⠐⠀⠁⠉⠂⠒⠁⠛⠀⠀⠀⠑⡌⢷⡙⠠⡄⣹⠀⡁⣸⠇⣻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣯⣿⣟⡽⣿⣯⢷⣿⣯⡿⣽⢿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⡿⣿⣯⡿⣿⣟⣾⣿⣿⣻⣿⣷⣿⣟⣾⣽⢾⣿⣷⣯⣿⣾⣿⠸⣷⣸⠀⣸⠀⡇⣾⢀⢸⠀⡆⢿⠿⠶⣶⣤⠀⠀⠀⠀⡂⡭⣷⠻⠈⡆⠛⡟⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳⣿⣟⡿⣳⣿⣞⣿⢯⣿⢯⣿⣻⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢾⣿⣯⡿⣽⣿⣿⣟⣿⣯⣿⣯⣟⣽⣾⣟⣯⡶⣟⢸⣽⡗⣿⡏⢠⣿⢀⠀⣣⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠣⡀⣷⢯⣿⣽⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣽⣿⣻⢿⣷⣯⡾⣽⢿⣷⢯⣿⢷⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣯⢿⣷⢯⣿⣯⡿⣽⢿⣾⣽⣻⣿⡷⣟⢯⣻⣧⡜⢻⣆⡞⢸⣧⠀⣿⠐⡂⣿⠎⠀⠀⠀⠀⠀⠀⠀⣲⠀⠀⠀⠀⠀⠉⠤⠯⢿⠘⣧⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣽⣻⢿⣯⣾⣟⣽⣾⣟⣾⣟⣻⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⢾⣻⣽⣻⢷⣾⣟⡿⣳⣿⣷⣟⡾⣽⡿⢯⣳⢼⣻⡝⢻⣌⣷⡀⢹⣿⢨⠆⣿⢰⠀⠀⠀⠀⠀⠀⠀⠁⠟⣿⠒⠟⡿⣶⣤⢁⣼⠸⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣟⢿⣯⢿⣾⣟⣽⣿⡷⣯⣷⣟⣷⡿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢯⣶⡽⣻⣽⢾⣻⣷⣻⣾⢿⣽⣻⢾⣻⣷⣟⣾⣿⢧⣙⡄⢱⡇⡌⢸⡇⣷⣾⡻⢿⠿⣿⣷⠽⠿⣾⣏⣘⠿⣧⠻⠁⠊⡞⣧⣧⢃⣥⣿⣿⣿⣿⣿⣿⣿⣿⣳⣿⣽⡿⣷⢯⣽⣿⡿⣳⣿⣟⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣳⣯⣞⠷⣻⣷⣟⣯⡽⣿⢯⣽⢿⣯⣟⣯⡷⣞⢯⣽⡞⢻⡀⠰⠸⢠⠀⡇⢿⠙⠉⠉⠈⡏⡾⣿⢾⢠⡄⣿⠻⣾⢈⠇⢹⡇⡿⡛⣳⣿⣿⣿⣿⣿⣿⣿⣾⣿⣯⡿⣻⣿⣳⣿⣟⡾⣽⢿⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⣾⣽⣾⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣛⢷⣭⣾⡟⣯⡷⣞⡽⢿⣯⡷⣞⣽⡾⣟⣳⣾⣟⡜⢿⡧⢾⠈⡆⠈⠀⡀⣿⣜⠳⠈⠀⣇⣿⣿⢲⠑⠞⣤⣿⠀⢱⣾⡘⡇⣿⡞⡿⣿⣿⣿⣿⣿⣿⣿⣷⣽⣻⢿⣯⡿⣽⣻⢿⣷⣯⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣳⣿⣗⣯⣏⣽⡾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⡳⢮⣝⡷⢏⣳⣯⣞⡿⣞⣻⣷⣟⣯⣟⣳⣽⢺⣷⣎⢻⣧⢿⠈⢆⠀⠀⢇⠄⡀⣦⠻⡛⢧⣧⠀⡃⣀⠣⣇⠈⣷⢡⢸⡟⣿⢎⡿⣿⣿⣿⣿⣿⣽⡿⣻⣿⢾⣿⣟⢿⣷⣯⡿⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣯⡜⣻⢷⣯⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡳⢮⣝⡹⢶⣛⣱⢾⣟⢯⣯⣟⣯⡷⢯⣳⣽⡿⣏⡳⣎⣝⠳⣧⢿⠘⢠⠀⠀⢣⠀⠀⡈⣷⡇⡆⠀⠀⠇⠀⢣⢸⡽⡞⢘⣿⣾⢏⣿⣿⣿⣿⣽⣻⣿⢯⣿⡷⣟⣾⣟⡾⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠲⣍⡖⢫⣵⡾⣛⣳⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣥⡞⡝⣧⡝⣣⡼⢟⣫⢶⡿⣞⣻⣽⣾⡽⢿⣯⡽⣞⡛⣵⠺⣜⠳⠈⢂⠀⠀⢢⠀⡀⡀⠰⠠⢸⠀⡁⠋⡇⢼⣿⢆⡏⣾⢣⣟⣿⣿⣷⣞⡿⣳⢾⣿⣟⣾⣻⣿⣷⣟⣽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡁⠔⣊⠔⣫⡔⢻⣭⠷⣮⣟⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢼⢮⡜⡝⢢⡼⣚⡷⢎⣳⣭⢷⣟⢯⣻⣷⣞⡿⣞⡿⣏⢳⣯⡝⢮⠱⣔⠳⠈⠀⠀⢆⠑⠀⠀⠃⠏⠟⡾⣷⡏⣷⢼⢫⣿⣸⢿⣿⣾⣻⣾⣟⣻⣷⣽⣾⡿⣟⣷⣟⣾⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠂⢄⡈⠒⣁⠼⣏⡱⣿⢯⣾⣻⢿⣿⣿⣿⣿⣿⣿⣟⣿⣾⣿⣿⣿⢆⣎⡙⢧⣎⡜⢻⣥⢻⣧⣝⡽⢯⡽⣻⣷⢟⣯⢶⣻⣯⠷⣛⢧⣹⡳⢌⣞⠧⠙⠈⡀⢦⠙⣊⣴⢺⢆⢃⣽⢯⡟⣭⢿⣯⣷⣟⣯⢷⣯⢿⣳⣾⣟⣽⣿⣟⣿⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⡌⠂⡑⠦⣩⡴⢻⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⢞⡌⠳⢦⣙⠶⣩⡼⢻⣧⡟⢧⣳⡽⣾⡟⣳⣽⢾⣻⣵⠾⣽⡞⢳⣯⡝⢳⡼⣟⣧⠾⡛⣝⣽⢯⣿⣷⣾⣿⢿⣷⢏⣻⣯⡷⣞⣻⢷⣻⣽⣿⣟⣯⡿⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢀⡡⢆⡙⣧⡜⣻⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢼⡙⢬⡱⢮⡙⢦⣚⣜⡻⢧⣹⣷⢯⣳⣽⣻⣶⡿⣞⢯⣳⣽⡾⣟⣫⢶⡼⡿⣛⢷⣧⡟⣚⣽⡞⣹⣽⡺⢿⣏⠶⣻⢯⡷⣞⣻⣷⣞⣻⢿⣯⣟⡾⣽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⡀⠀⢢⡔⡺⣝⣹⢿⣫⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⡑⢲⢎⡱⢮⢏⣩⢽⣯⡝⣻⢯⣽⡿⡟⣯⢻⣽⣻⣽⡿⣟⢯⣟⣯⣟⢯⡽⣻⣽⠿⣟⢯⣽⡿⡟⢯⢽⣻⣽⢿⣟⣻⣿⣟⣻⣿⣟⡿⣟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

●█▀█▄つε�🡈🝑🄤🡈🝑�⣿⣼⢃⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⡘⣷⣿⣿⣿ ⣿⣿⢐⡾⣶⣤⣤⣴⢰⣵⣭⣭⣭⣭⣬⣶⣷⠂⣿⣿⣿ ⣿⣿⢣⡿⣿⣿⣾⢰⡀⣦⣷⣿⣿⣿⣿⣿⢿⠙⣄⣧⣿ ⣿⢶⡋⢟⠿⠾⠃⠟⠿⠿⠿⠿⡛⣟⣿⣿⣿⣿⠜⡠⣿ ⣼⡟⣿⣿⣿⢇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣲⡏⣿ ⠐⣿⣿⣿⣿⡎⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⢀⠄⡏⣿ ⠝⡎⣿⣿⣿⢻⣆⣿⣿⣿⣿⣿⣿⣶⣤⣀⠄⠄⡟⣿⣿ ⣿⠻⡘⣤⣤⣤⢤⡄⣤⣤⣤⣠⠄⠄⠄⠄⠄⠃⣿⣿⣿ ⣿⣿⣿⣿⠻⠛⠐⠄⠄⠄⠄⠄⠄⠁⠉⠛⠹⡷⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⢿⡸⣧⣿⡽⣿⣿⣿⣿⣿⣾⠅⣛⣽⣯ ⣿⣿⣿⣿⣿⣿⣿⠐⡤⣶⣤⣶⣶⣶⣶⣼⢏⣿⣿⣸⡞ ⣿⣿⣿⣿⣿⣾⣓⢇⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣧⡹ ⣿⣿⣿⣿⣿⢸⠼⠤⠤⠤⠦⠓⠄⣿⣿⣿⣿⣿⣳⣿⡿ ⣿⣿⣿⣿⣿⠸⢀⠄⠄⠄⠄⡄⠘⣽⣿⣿⣿⣼⣿⣿⣿ ⣿⣿⣿⣿⣿⢸⠈⠄⠄⠄⠄⠄⢸⣧⣿⣿⣿⣭⣿⣿⣿ ⣿⣿⣿⣿⣿⣯⢹⠈⠄⠄⠄⢀⢄⡙⣭⣻⢸⣟⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣾⢀⠄⠧⠄⡇⣿⣻⠟⣻⢀⡇⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⢈⠄⠃⢛⠄⡇⣾⣿⣕⣤⠰⠄⣶⣿⣿ ⣿⣿⣿⣿⣿⣿⢀⠄⠄⣶⠠⡀⡐⠃⠠⡀⢀⠄⡇⣿⣿ ⣿⣿⣿⣿⣿⣿⠠⠄⠄⠄⠄⠄⠄⠄⠐⠄⠄⠄⡇⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠁⡟⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⢿⠛⠉⠄⠄⠁⠄⠉⠛⠛⣿⣿⣿⣿

⠄⡇⣿⣿⣿⣿⣿⣿⠈⠄⣿⣿⣿⣿⣿⣿⠄ ⠄⠄⡇⣿⣿⣿⣿⣿⣿⢿⠄⣿⣿⣿⣿⣿⣿⠸ ⠄⠄⡇⣿⣿⣿⣿⣿⣿⣿⠄⣆⣿⣿⣿⣿⣿⢸ ⠄⠄⡆⣿⣿⣿⣿⣿⣿⢁⢸⢹⣇⣿⣿⣿⣿⢸ ⠄⠄⠄⣇⣿⣿⣿⣿⢰⡿⢻⣿⠹⣧⣿⣿⣿⠄ ⠄⠄⠄⠄⣷⣿⣿⣼⡏⣿⣿⣿⣿⠸⣿⣾⢂⠹ ⠄⠄⠄⠄⡀⣧⣾⠏⣿⣿⣿⣿⣿⢿⣀⠻⢧⣜ ⠄⠄⠄⠄⠄⠄⠟⣿⣿⣿⣿⣿⣿⢸⣧⡝⢤⠄ ⠄⠄⠄⠄⠄⠁⣿⣿⣿⣿⣿⣿⣿⢸⠿⠿⠘⠄ ⠄⠄⠄⠁⠞⣴⣩⣉⣬⣦⣷⣿⣿⢻⣧⣿⣴⠄ ⠄⠄⠃⡰⠟⣿⣾⣶⣷⢿⠘⢁⠟⠿⠻⣈⠄⠄ ⠈⠄⡼⡇⣿⣿⠄⠶⠁⣿⣼⡏⣿⣿⣠⣉⠄⠄ ⣿⠻⢋⡎⣿⣿⢿⠿⣾⣡⠟⣿⣿⣿⠺⣀⠄⠄ ⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣾⣩⣛⢘⠄⠄⠄⠄ ⣶⣴⣳⣛⣚⣎⢞⡋⡺⣷⣿⣾⣴⢀⠄⠄⠄⠄ ⠄⠄⠉⣍⢷⡔⢸⣵⠮⠾⠾⠙⠄⠄⠄⠄⠄⠄ ⠄⡟⣐⠤⠄⢓⡿⣹⢍⡙⡃⡆⠸⠄⠄⠄⠄⠄ ⠄⢸⠄⠁⡇⡄⣴⠠⣤⣉⡈⢸⢿⠄⠄⠄⠄⠄ ⠄⢸⢸⡷⡇⢹⡱⣢⠰⡙⠱⣿⣿⠄⠄⠄⠄⠄ ⠄⢳⣧⡎⡹⣷⡹⡸⠹⣿⡇⣿⣼⠄⠄⠄⠄⠄ ⠄⡀⢳⢌⣗⡿⣿⡿⣿⣿⣿⣴⠄⠄⠄⠄⠄⠄ ⠄⠄⠄⡀⣄⣤⣤⣤⣠⣀⠄⠄⠄⠄⠄⠄⠄⠄

⠁⠟⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⠀⠀⠀⠀⠀⠀⠀⠀⠋⡿⣿⣿⢿⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠃⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣀⣀⣀⣀⣀⣀⣤⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣠⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⠋⠟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣿⣿⣿⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⣿⣿⣿⣿⣿⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠛⠟⠿⠻⠈⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠁⠉⠌⣷⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⡿⣿⣿⣿⠙⣦⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⡈⣷⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣠⣀⣦⣿⣿⣿⠹⣆⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣴⢀⠀⠀⠻⣌⣷⣿⣿⢻⡄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣷⣿⣿⣿⣿⣴⢀⠀⠀⠀⠇⣿⣿⠙⣌⣤⣡⠏⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⠛⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠟⡿⣿⣿⣿⢿⠻⠙⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠿⠘⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠈⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠙⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠙⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢰⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣦⣿⣿⣿⣿⣿⠻⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⣿⣿⣿⣿⣿⣿⣿⣶⢠⠀⠀⠀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡄⣷⣿⣿⣿⣿⣿⠸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣤⣤⣤⣀⢀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠸⠁⡟⣿⣿⣿⣿⣿⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣾⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⢀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣰⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣠⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⣿⣿⣿⣿⣿⣿⣿⣿⢠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⣶⣿⣿⣿⣶⣤⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠛⠙⠉⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠿⣿⣿⣿⣿⣿⣿⣿⠿⠘⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢠⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣶⣷⣿⣿⣿⣿⣶⣠⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣀⢀⣾⠿⠻⢶⣄⠀⠀⣠⣶⡿⠶⣄⣠⣾⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⣿⡿⣿⠿⣿⡿⢼⣿⣿⡿⣿⣎⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠉⠛⢛⣛⡉⠀⠀⠙⠛⠻⠛⠑⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⣤⣴⠿⠿⣷⣤⡤⠴⠖⠳⣄⣀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣀⣟⠻⢦⣀⡀⠀⠀⠀⠀⣀⡈⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠉⡇⠀⠀⠛⠛⠛⠋⠉⠉⠀⠀⠀⠹⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠑⠪⠷⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣦⣼⠛⢦⣤⣄⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠲⠖⠛⠻⣿⡿⠛⠉⠉⠻⠷⣦⣽⠿⠿⠒⠚⠋⠉⠁⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⠛⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀ ⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀ ⠀⠀⠀⣰⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣄⠀⠀⠀⠀⠀⠀⢳⡀⠀ ⠀⠀⠀⣿⡾⢿⣀⢀⣀⣦⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣫⣿⡿⠟⠻⠶⠀⠀⠀⠀⠀⢳⠀ ⠀⠀⢀⣿⣧⡾⣿⣿⣿⣿⣿⡷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⣿⣧⠀⡀⠀⢀⣀⣀⢒⣤⣶⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⡾⠁⠙⣿⡈⠉⠙⣿⣿⣷⣬⡛⢿⣶⣶⣴⣶⣶⣶⣤⣤⠤⠾⣿⣿⣿⡿⠿⣿⠿⢿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣸⠃⠀⠀⢸⠃⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⠟⡉⠀⠀⠀⠈⠙⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣿⠀⠀⢀⡏⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠉⠠⠿⠟⠻⠟⠋⠉⢿⣿⣦⡀⢰⡀⠀⠀⠀⠀⠀⠀⠁ ⢀⣿⡆⢀⡾⠀⠀⠀⠀⣾⠏⢿⣿⣿⣿⣯⣙⢷⡄⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣻⢿⣷⣀⣷⣄⠀⠀⠀⠀⢸⠀ ⢸⠃⠠⣼⠃⠀⠀⣠⣾⡟⠀⠈⢿⣿⡿⠿⣿⣿⡿⠿⠿⠿⠷⣄⠈⠿⠛⠻⠶⢶⣄⣀⣀⡠⠈⢛⡿⠃⠈⢿⣿⣿⡿⠀⠀⠀⠀⠀⡀ ⠟⠀⠀⢻⣶⣶⣾⣿⡟⠁⠀⠀⢸⣿⢅⠀⠈⣿⡇⠀⠀⠀⠀⠀⣷⠂⠀⠀⠀⠀⠐⠋⠉⠉⠀⢸⠁⠀⠀⠀⢻⣿⠛⠀⠀⠀⠀⢀⠇ ⠀⠀⠀⠀⠹⣿⣿⠋⠀⠀⠀⠀⢸⣧⠀⠰⡀⢸⣷⣤⣤⡄⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⢼⡇ ⠀⠀⠀⠀⠀⠙⢻⠄⠀⠀⠀⠀⣿⠉⠀⠀⠈⠓⢯⡉⠉⠉⢱⣶⠏⠙⠛⠚⠁⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠻⠄⠀⠀⠀⢀⣿⠀⢠⡄⠀⠀⠀⣁⠁⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢀⣐⡟⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡇

⠀⢀⠀⠀⠀⠂⠔⠤⣀⣀⠀⢀⠀⠉⠉⠀⠖⢠⠁⣞⠀⠉⠈⠐⠂⠀⣿⠐⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠀⠀⠀⠀⠇⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠹⠉⠉⠈⠻⠾⣠⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⣇⠈⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣤⢸⠀⠉⡀⣀⠀⡀⣋⠻⠙⠀⠀⠀⠀⠀⠀⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢿⠀⠀⠀⠀⠀⡾⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠇⣴⠣⠓⠀⠀⠀⡇⣿⣿⣿⣿⠻⠈⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢿⠤⡤⣀⣇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠃⣸⠀⡀⢾⠑⠉⠉⡆⣿⣿⣿⣿⣿⣿⣿⠭⡾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠆⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⡼⠟⠤⡾⢀⠄⢠⣁⣼⣀⣧⣿⣿⣿⣿⣾⣧⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠀⠀⠀⠃⡿⡴⢁⡞⢀⠀⠀⠁⡞⠀⠀⠀⡄⣷⣿⣸⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠋⣴⣀⠋⡼⢀⠀⠀⠁⡼⢀⠀⠀⠀⠀⠀⣅⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠈⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡾⢀⠀⠇⣠⢳⠀⠉⠞⣠⠀⠀⠀⠀⠀⠀⠀⡃⣸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣶⠷⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡏⢀⠀⠀⡄⠲⡖⡤⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⠁⠀⡔⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡎⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡸⣀⣋⠛⠈⡄⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⢀⠀⣀⣀⣀⣀⠤⠶⠲⠓⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣼⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠇⣾⣦⣿⠙⡉⢻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣼⣀⣀⣏⠼⠤⠧⠀⢸⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣤⢿⡴⢹⢿⡟⡀⣧⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢰⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠶⠛⣽⣉⣉⣄⣿⢀⡀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠈⡄⣿⢀⠃⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠒⠓⠚⠒⠙⠉⠈⠀⡀⢻⠙⡉⣀⣿⠈⠀⣄⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠈⠀⠁⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⡀⢦⠙⣼⡄⠳⡎⣖⣿⢠⠀⠀⣆⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢅⠿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡼⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⠾⠈⣇⠺⡀⢷⠚⠓⠛⡟⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣴⢠⠀⠀⠀⠀⠀⠀⠀⠀⠁⠞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠿⣠⠀⠄⣠⠀⠀⡀⣆⣽⣐⠠⠙⠀⠀⠀⠀⠀⠀⠀⠀⠋⠶⠙⠈⠀⠀⠀⠀⠉⠛⠴⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣉⠛⠛⠀⠀⠀⠙⠈⠀⣦⣶⣿⣿⠿⠻⠘⠒⠛⠒⠶⣹⢀⠀⠀⣿⣀⠤⡤⣀⢞⠤⠦⠿⠶⠿⠙⠀⠀⠀⠀⠋⠟⠤⠤⠤⠷⠻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⡿⣿⠉⠏⠾⣶⣷⢿⠿⠛⠙⠉⡈⣄⢳⠀⠀⠀⠀⣧⠀⠀⠀⡆⠘⠀⠀⡆⢸⠀⠀⣏⣼⠳⣈⣄⠦⠛⡼⣀⢀⠀⠀⠀⠀⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠾⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⢿⠿⣿⣿⣿⣿⣿⣿⣼⠀⠀⠀⠀⡄⠸⠀⠀⠀⢧⠀⠀⠀⢧⢰⠀⣸⢸⢸⣄⠳⠉⣼⠀⠀⠀⠀⠀⠀⠀⡟ ⠀⠀⠀⠀⠀⠁⠉⠉⠉⠀⠉⠛⠉⠋⠛⠀⠀⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢘⠀⠀⠀⠀⠀⢣⠉⠛⠿⡿⠘⠀⠀⠀⣷⡖⢸⢸⠀⠀⠁⡟⠀⠀⠀⠀⠀⠀⠃⡾⣶ ⠀⠀⠀⠀⠀⡄⣤⣦⣷⠉⣆⣿⣭⣞⣶⠀⠀⡄⣿⠒⠙⠓⣶⣻⠉⡋⣿⣬⣯⣿⣿⣿⣼⢀⠀⠀⠀⠀⠀⡀⣿⣿⣿⣿⣿⠘⠀⠀⡀⢢⣗⠟⠀⠀⠀⣇⠀⠀⠀⠀⠀⠁⣽⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠃⠿⡿⠾⡟⣿⣿⠠⠀⠀⠀⣿⠳⣍⣥⣭⣿⣿⣿⣿⡶⣿⣿⣿⣴⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣿⣿⣿⠙⠀⠀⠀⠀⣀⢦⠙⠀⡄⠹⠀⠀⠁⠟⣰⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⠀⠀⣤⣤⢰⠀⠀⠀⣿⠀⡀⣄⣿⣿⣼⣀⠀⠃⣿⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣿⣾⣠⢦⠙⠀⠀⠀⠀⡀⢦⠓⡪⢗⡬⣀⣄⠳⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠇⣿⣧⢸⠀⠀⡿⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣠⠀⠀⠀⡀⢄⠓⠈⠀⠀⠀⠀⣄⠦⣙⢌⠤⣄⠳⠙⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠸⠀⡿⣰⡀⢸⠀⡟⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠲⠈⠀⠀⠀⠀⠁⡟⠿⠻⠛⠛⠛⠾⡤⣀⠦⠓⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠈⣼⠀⠀⢸⡏⣾⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠳⠉⠀⠀⡟⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⡀⢤⠲ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢠⠀⠀⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⠒⣿⣿⣿⣿⣿⣿⣿⢻⠈⠀⠀⠀⠀⠈⠴ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣤⣤⣤⣶⣶⣶⢶⠤⣤⢀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠈ ⠀⠉⠉⠉⠛⠟⠿⣿⣿⣿⣿⢿⠈⠀⠀⠀⠀⠀⠀⠀⠇⣸⠀⠀ ⡀⣄⣦⣿⣿⣴⣤⣧⣿⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⡿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠋⠛⠿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⡄⣿⣿⣿⣿⣿⣾⣶⣶⣿⣿⣿⣿⣿⣿⣿⠸⠀ ⠀⠀⠀⠀⠀⠀⠀⡟⣿⣿⣿⣼⠀⠀⠀⠀⣀⣦⣶⣷⣿⣿⢻⠈ ⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⢻⠀⠀⠀⠀⠀⠀⠀⠀⣦⣶⣶⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⣷⣿⠿⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣿⣿⣿⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠁⡿⣿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⡴⣠⣀⣄⢦⠑⠈⠀⠀⠀⠀⠀⠃⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡜⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠤⠦⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠁⠋⠛⠙⠉⠐⠀⠀⠀⠀⠀⠀⠀ ⡀⠹⠘⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠛⠈⠃⣿⣿⣿⣴⢿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⠿⠀⡄⠀⠀⠀⠀⠀⠀⠀⠃⣿⣿⣿⣿⣿⣹⠁⢈⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⣿⣿⣿⣿⣿⢿⠻⢸⠀⠀⠀⠀⠀⠀ ⠀⠄⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⢿⣿⣿⣿⣿⣻⢼⠠⠀⠀⠀⠀⠀ ⠀⠀⣀⣷⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣶⣿⣿⣽⣿⢿⠈⠐⠀⠀⠀⠀ ⠀⠀⠀⡀⢻⠒⠐⠇⠒⠤⠀⠤⠢⠁⠀⠀⠀⠀⠀⣄⢧⣿⣾⣿⢿⡙⠨⠀⠀ ⠀⠀⠀⠇⢙⠉⠀⡸⠀⠀⠀⠀⠀⠀⢄⠱⠀⠀⠀⠀⠀⣆⣿⡘⣿⣘⢦⢌⠈ ⠀⠀⠀⡀⣷⣿⣿⣿⠿⠽⠠⠀⠀⠀⠀⠧⣿⠛⠒⠒⠐⠤⣦⢿⣿⣿⠘⢃⢰ ⠀⠀⠀⠀⡀⣼⣿⣿⣿⣿⢶⠳⠀⠀⡀⣀⣈⣍⢬⠠⠀⠀⠀⡇⣿⣏⢱⡟⢀ ⠀⠀⠀⠀⠀⣄⣲⣷⣼⣀⣤⢦⢓⠊⠈⠙⡸⣅⣻⣿⠢⠐⠀⠓⣿⣹⣠⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⠰⠀⠀⠀⡟⣿⣤⣤⣤⣀⣦⠹⠀⠀⠀⠀⣆⣿⢢⣹⠀ ⠀⠀⠀⠀⠀⠀⠏⣸⠀⠀⠂⡯⣿⢾⠀⠀⠀⠀⠀⡈⠱⠀⠀⠀⠀⣗⢃⣸⠀ ⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠃⣿⣿⣿⠿⠴⠏⠙⠿⣮⣿⠻⠀⠀⠀⣸⣧⢸⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠁⢠⡄⣿⣿⣿⢿⣽⣸⣿⢶⣹⣇⢻⠈⡎⢀⢸⠀⠀ ⠀⠀⠀⠀⠀⡃⠀⠀⠁⡶⠈⠀⡀⣦⣿⣿⣿⢾⣧⡾⣧⣼⣋⣾⢑⡞⢀⠀⠀ ⠀⠀⠀⠀⠀⡄⢹⠋⠠⠁⡏⠙⠈⠀⡀⣦⣵⢻⡯⠾⢦⠕⣋⠶⣠⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠜⠀⠀⣀⣇⠈⣀⠠⠀⠀⠀⠀⡀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀

⡆⠘⠀⠀⠀⠀⠀⠀⡀⢄⠤⠒⠙⠈⠈⠀⠀⣉⠋⠒⠤⣠⢀⠀⠀⠀⠀⠀⠀⠃⡰ ⠀⡀⢤⠠⠤⠤⠤⠤⠄⣰⣀⣈⠀⡀⢸⠀⠀⢸⡀⣀⣸⣀⢸⠀⠤⠤⠤⠤⡤⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠁⠀⢀⠀⠀⠑⠀⠉⢰⠀⠀⢠⠈⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⡹⠀⠀⠁⠈⠀⣆⢈⠀⠀⠀⠀⡎⢳⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢣⠀⠀⡀⠀⠁⢸⡀⢀⠀⡇⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠋⠛⠤⣿⢶⠙⣏⠈⠀⠀⠁⡶⠙⠀⠀⠀⡽⠋⡴⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡄⣤⣤⣠⢀⠀⠀⡆⠙⣉⢴⣧⢻⠛⡟⣼⡦⣹⠉⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠟⠶⣷⣾⣠⣀⢀⠀⠤⠠⡀⣀⢀⣧⣿⠶⠻⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠇⢀⠁⡿⢴⠯⠿⠬⠸⠀⠇⠵⠿⠽⡦⣿⠈⡀⢳⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠿⣶⣿⠒⣤⣤⣮⢀⠁⠀⣷⣬⣤⢲⡟⣶⠿⡞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡏⢉⠋⣿⢿⠽⣧⠿⠿⣠⢷⠿⣿⠧⠿⣿⠛⡉⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⡿⣿⡷⠀⡇⡷⣿⡿⣿⣿⣿⣿⣾⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⣿⣿⠽⡿⣿⣿⣿⣿⣿⣿⣾⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⣬⣶⣿⣿⣿⣿⣿⣶⣴⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢧⠘⡇⢸⠀⠀⣸⠀⡞⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠙⢸⠀⠇⢹⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠁⠋⠴⡤⣀⠀⠀⡀⣀⣄⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠴⣀⠀⠀⠀⠀⠀⣀⢦⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠙⠀⠀⠀⠀⠀⠀⠀⠀⠃⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠙⠀⠀⠀⠀⠀⠀⠀⠁⡰⡀⢆⠒⠙⠋⠺⠖⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠓⠏⠉⠋⠔⡠⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⠀⠈⠈⠁⠈⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⡊⠀⠊⠀⠀⠀⡌⠐⠀⠀⣀⠨⠀⠄⠀⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠃⣆⠈⠍⠄⢄⠑⠀⠀⢀⡐⠀⠀⠄⠄⢈⡂⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠨⠀⢆⢆⠑⠔⢀⠀⡁⠅⠀⠀⠀⢢⠀⠑⢐⠀⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠖⡤⣤⡀⢀⣀⡀⣀⣄⠢⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢷⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡴⠀⠀⢃⠈⠀⠀⠀⢸⠀⠀⠀⠏⢠⠀⠀⠀⠀⠀⠲⢉⠠⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡶⡠⠀⠀⠀⠔⢅⠑⠈⡞⢱⠀⠃⡴⠓⠁⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠖⣠⠁⢾⢀⠀⡀⣀⣿⣀⢀⠀⠀⠀⣂⠅⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣇⢻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀ ⠀⡀⣏⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠂⣿⣿⢿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠄⣤⣶⣿⣿⠻⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠋⡿⣿⣿⣿⣿⣿⢿⠛⠈⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⣤⣊⣗⡿⣶⣠⢀⠀⣄⠶⠙⣌⠳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⠗⠿⣴⢀⠠⠀⠀⠀⠀⠀⠀⣄⠦⣟⢿⠛⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠆⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⣿⣿⢿⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⣿⣿⢿⡘⣀⢤⠢⠒⠁⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣧⣿⣿⣿⣿⠻⠈⠀⠀⠀⡀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠉⠁⠈⠶⠤⠤⡀⣀⣀⣀⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣠⣀⣷⣿⠿⠛⠙⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣷⢹⠆⡿⣿⣾⣿⣿⣿⠿⠭⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣦⣿⣿⢠⡷⣅⣮⣷⣿⣿⠿⠻⠒⠛⠛⠙⠉⠉⠁⠀⠒⠀⠀⠀⠀⠀⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣦⣷⣿⣿⢿⣒⣽⣮⣶⢶⠷⠛⠐⣤⣀⠀⠀⠀⠀⠀⠀⠉⠚⠶⣠⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣷⠸⠀⣀⢤⠤⠲⣒⢒⠐⠋⠛⠒⠒⠴⠤⣀⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⠀⠀⠀⠻⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠢⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⠋⡶⠿⣿⣿⠛⠛⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢻⠀⠀⣀⣤⣦⣴⠷⣜⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⣠⢄⠦⠑⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣿⣰⠀⠀⠀⠀⡀⣄⠦⠓⠉⠈⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠟⣿⢙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣉⢈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⣾⣤⢷⠻⠉⠀⠀⠀⠀⠀⠀⡟⣿⣟⣹⣿⣼⠳⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⠀⠀⠀⡀⣧⢿⠻⠉⠀⠀⠀⣧⣿⡉⣋⠒⠓⠉⣆⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣾⠀⠀⠀⠋⣿⣿⣿⣿⣿⠛⠉⠂⢠⠀⠋⠿⠿⡸⢱⣿⣿⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠛⠟⡿⣿⣿⣿⣿⣿⣾⢁⣄⣳⢙⡀⣶⣿⣾⢠⡿⣿⣿⣿⣿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⣿⣿⣿⣿⣿⣿⣿⣼⢀⡄⠸⡄⣿⠻⠙⠈⠁⠟⣿⣿⣿⣿⣿⣿⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣠⣀⠀⠀⣄⣷⣿⣾⣴⢀⠀⠀⠋⢰⠉⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⡁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⠚⠴⣀⣀⢤⠷⠙⠀⠀⠀⠀⠀⠄⠦⠶⠶⠶⣤⢋⡼⣀⠀⡀⣬⣶⣿⣿⣿⣶⣴⢀⠏⡼⡄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠞⣠⠀⠀⠀⠀⠀⠀⡀⢦⠙⠀⠁⠛⠛⠉⠈⠀⠀⠏⣰⠀⠀⠀⠀⣄⠲⠉⠈⠀⠀⠀⠀⣀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡾⣠⠀⠋⣔⣠⣄⣯⣸⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡼⢀⠋⠔⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⠁⠉⡾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣾⣷⣿⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⢰⠁⣿⢻⠔⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡾⣠⣄⣰⣄⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⠻⠀⠀⠀⠀⠀⠀⠀⠋⡴⠀⡞⣤⢀⠏⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⢦⠙⠀⠀⠀⠀⠏⢠⠀⠀⠀⠂⡰⢀⠋⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⢄⣥⣟⢸⠀⠀⠀⠀⠀⠃⣿⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢳⠘⠀⠀⠀⠀⡿⣿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠛⡿⣿⣿⠸⠀⠀⠀⠀⠀⡏⣿⠻⣍⠲⠑⠉⠀⠀⠀⠀⠀⠀⠀⠋⠖⣶⢲⠉⣿⢬⠳⠈⡇⣿⣿⣿⠀⠁⠋⠚⠒⠒⠒⠒⠙⠈⣇⣿⣿⠻⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⡿⣶⣷⣿⣶⢶⠻⠉⠉⠉⠟⣿⣿⣿⣿⢿⠻⡛⣍⢭⠭⠭⠭⣤⣠⠀⠀⠀⠀⠀⡀⣄⠲⣄⡿⣿⣿⣾⣤⣀⠆⠲⠘⠀⠀⠀⠀⠀⣄⣷⣿⣿⣿⠈⠀⠀⠀⠀ ⠀⠀⠃⣴⠀⠀⠞⣠⠀⠀⡀⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢠⡀⣀⢋⠞⠤⢤⠢⠛⠉⠀⠀⠀⠀⠋⡿⣿⣿⢠⠀⠀⠀⠉⠀⠀⠀⠷⠿⠿⠸⠑⡇⣿⣿⣿⢿⠀⠀⠀⠀ ⠀⠀⡇⠛⠛⠟⢠⠀⠀⠀⠀⠀⠀⣀⣤⣦⣶⣶⣶⣶⣤⢖⠴⡠⣀⢀⠀⠀⠀⠀⠀⡀⣀⠦⠷⣿⣿⣿⣿⣸⠀⠋⣸⣀⣸⠀⠀⠀⡄⣷⣿⢸⠁⡾⣿⣿⣿⣿⠸⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⣿⣿⣿⣿⢹⡿⣿⣿⠟⢠⠉⠛⠜⠉⠉⣏⣿⣿⠹⣟⣿⣿⣄⢸⠀⠀⠀ ⠀⠀⣷⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⣿⣿⣿⣿⣿⣿⣦⣿⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⣸⠀⠀⠀ ⠀⠀⡇⣾⣴⣦⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣾⣧⣿⣿⣿⣿⣿⣿⣾⣷⢸⠀⠀⠀ ⠀⠀⠀⢧⠈⠀⣆⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢈⠀⣧⣯⣿⣿⣿⣿⢸⡇⢠⠀⠀⠀ ⠀⠀⠀⠀⢦⠙⠋⡿⢿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠀⡀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢻⠉⠞⣷⣿⣿⣿⣿⣿⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⣦⣷⣿⣿⣿⢿⠴⡤⣀⣀⣀⣏⣿⣿⣿⢿⠿⠙⠈⠀⠀⠀⠀⠀⠀⡄⠹⠀⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⠏⠉⡟⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣲⠒⠒⠒⠒⠤⣤⣦⣶⣿⣾⣠⠀⣆⠙⠀⠀⠀⠀⠀⠀⡀⢳⡟⣿⣾⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣤⢀⣦⣿⠻⠈⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢦⠙⠀⠀⡆⠘⠀⠀⠀⠀⠀⠀⠀⡀⣷⢨⠀⠀⡃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠛⠈⠀⡀⣦⣿⠻⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢫⠛⠛⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠳⠋⣿⣿⣿⣿⣾⣤⣤⣀⣧⣿⣿⣾⣤⣠⣦⣷⢿⠻⠛⣟⣿⢻⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⣿⣿⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣦⣶⣿⣿⠻⠈⠀⠀⣆⣿⠹⠀⠀⠀⠀⡀⣄⣦⣷⣿⣿⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣿⣿⣾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣦⣷⢿⠛⠛⡏⣿⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣤⣶⣶⣾⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⢠⡔⠊⢄⡉⡐⢦⣿⡟⣧⢿⡹⣶⡼⡝⢲⡹⣵⣾⣿⣿⣿⣿⣿⣟⢿⡻⣟⢏⣩⢶⣭⡲⣝⣲⡼⢟⣡⠷⣎⡝⢧⠮⣙⢮⢳⢧⣊⠷⣏ ⣂⠄⠌⢂⠑⡠⠄⡈⣶⢿⣮⡿⢎⣜⡹⡼⡜⡳⡖⢎⡱⣖⣬⣷⣿⣿⣿⣿⣿⣿⣿⢿⣿⡻⢿⣟⡛⣹⢳⣭⡞⢫⢵⢮⣝⡻⢿⣯⣿⣿ ⠡⣂⠁⢂⠠⡐⢂⠄⠂⡀⣧⣞⢿⣎⠳⣎⡕⢪⡵⢚⣡⠶⣌⡙⡣⣤⣼⣷⣷⣿⣿⣿⣿⣿⣿⣿⣿⣻⢭⡾⢏⣱⡼⣛⡷⣟⢯⣿⣧⣚ ⡈⠐⡈⠐⢂⡀⠐⢈⠠⠐⢈⠂⣄⢿⢮⡕⢪⣜⠳⡌⣃⠴⢎⡑⠣⢆⡄⠘⢣⠁⣩⣍⣭⣶⣻⣶⡿⣽⢿⢯⣜⡻⣞⠷⣯⡵⢎⡱⢪⡐ ⢿⠉⠀⡐⠄⡈⠂⠁⢀⠠⠌⠀⠐⡀⣷⠹⢳⣌⠳⣉⢰⡹⢄⡩⠟⡶⣴⣤⣤⣤⣤⣤⣦⢶⡷⢿⡙⣺⣄⣷⣶⣿⣿⡟⢐⣡⡔⠂⢀⠀ ⡙⣄⢷⠙⠠⠀⢀⠈⠡⠀⠐⠠⠂⠄⡀⣧⡹⡖⢊⡰⡞⠃⣾⣢⢀⠀⠀⠀⠈⠐⠀⠁⠂⠀⠈⡀⣀⣦⠻⠀⠂⣤⣲⢀⡈⠀⠡⠄⠡⠀ ⡖⢎⠓⡟⢶⡙⠀⠀⠈⠂⠄⠀⢁⠀⠠⠈⣆⢿⣎⡌⠗⣿⢡⠂⠄⡀⠁⠄⠀⠈⡐⠁⠄⠂⠁⢂⠀⠐⠈⢀⠐⠂⠀⠂⠄⡀⠐⡈⠒⠀ ⣊⡅⢛⡿⣿⣿⢿⠙⠀⠀⢂⠁⠠⠀⢀⠈⠐⡄⢿⣍⡡⣷⠸⠁⡀⠐⠠⠐⠌⠂⡀⠐⡘⠄⠈⠰⢂⠐⠁⠠⠌⠀⠐⠀⢂⡁⠄⡐⠒⢀ ⡽⣿⣾⢿⣿⣿⣿⣟⢷⠙⠀⠀⠐⠠⢀⠂⠄⠀⡄⣻⡽⡎⣷⠈⠄⠃⢀⠠⠐⢁⡌⠂⠐⢣⡄⠘⢣⡀⠑⠠⠐⠌⡀⢰⢂⠁⠤⡈⠰⢈ ⣿⣻⣿⣿⣟⣿⣿⣿⣻⣞⢻⡀⠀⢂⠄⠀⠠⡐⠄⡀⣀⣤⣷⢿⡙⠀⡐⠌⡁⠠⠌⠣⣀⠱⢂⡌⠐⡨⠒⡈⠄⠈⠀⠡⢀⠡⠄⢈⠤⠈ ⣷⣾⣿⣷⣿⣿⣿⣿⣿⣿⡽⢿⠙⠀⠠⢈⠂⡀⠐⠂⢀⠈⠀⣄⣿⢿⠙⠄⠁⡄⠊⢁⡠⠘⢢⠑⠆⢁⠠⠐⢈⠐⢁⠀⡐⠁⠠⠐⢂⠀ ⢣⣶⡝⣯⡟⣿⣫⣽⣳⣿⣿⡽⣿⠘⠀⠐⠠⠀⠠⠄⠀⠌⠁⠀⡀⣷⣿⣮⠻⠘⠄⠀⢠⠒⢄⡉⠂⢀⡐⠌⠁⠠⠀⠈⠀⠀⠈⡐⠀⠒ ⣳⡽⠧⣿⣿⣿⢻⣳⣿⡽⣿⣿⣾⣿⠘⠀⠡⢀⠌⡀⠀⠁⠉⠈⠀⡀⣷⣯⠻⣭⣶⠿⡉⠀⢄⠀⠡⢀⠠⠀⠈⠀⠆⠀⡀⠀⠀⠀⡉⠴ ⣿⣹⣷⣿⣿⣿⣿⣿⣿⡿⣿⣿⢸⣷⢿⠈⠁⠈⠀⠉⡟⣿⣻⣟⣿⢽⡿⣩⠶⣎⣿⠿⣿⢺⠀⡀⠀⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠠ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⡀⣷⢸⡄⢻⠉⣀⠇⣿⣿⢾⣂⣠⣄⣤⣦⢶⣶⡶⣴⢀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣾⣿⣿⣿⣿⣿⣿⣿⡧⣙⣿⢸⠐⡄⢿⡈⣿⣇⠹⡆⣿⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣹⣧⣾⢆⣆⣤⣴⣦⠀⡆⣿⣿⠀⠂⠀⡀⣄⣶⣻⢻⠉⣆⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠼⠟⠘⢀⠂⢀⠌⠂⠌⠀⣇⣺⠀⠁⠀⢈⠀⠀⡟⣼⣿⢿⡛⣮⠻⠉⠈⠀⠀⠀⠀⠁⠉⠛⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠛⠶⠜⠰ ⣿⡈⣿⠁⠿⠻⠚⢩⢑⠠⡏⢸⠀⠀⠐⠈⢀⠀⣿⣿⣿⣿⣶⣷⣨⣀⣄⣤⣤⡴⣤⣠⣀⠀⠀⠀⠀⠊⢀⠀⠀⠀⠀⠟⡽⣮⢃⠤⡘⢌ ⣿⣹⡟⢣⣧⣿⢿⢋⡱⡏⣿⢸⠀⡐⠂⠌⠁⠀⣿⣷⣿⠀⠀⠀⢀⠀⠀⠂⠀⠀⠈⡀⠀⠀⠀⠁⡾⢀⠀⠀⠀⠁⡾⣬⠓⠤⢋⡤⠚⢌ ⣿⢿⣿⠸⠁⣽⢴⢋⡿⣿⣿⢘⢈⡐⠄⠌⠈⠃⣽⣿⣾⠀⠁⢂⡀⠈⢀⠌⠀⢁⠀⠈⢀⠀⠂⣰⠀⠀⠀⠁⠟⣼⠖⣉⠲⣍⠒⣩⠖⢊ ⣿⣿⣿⢻⡿⢻⡿⣿⣿⣿⣿⠼⠆⡁⢊⠔⠈⡇⣿⣽⢠⠐⠈⠂⠁⠄⠀⠀⠄⠀⠈⠀⠀⠐⢀⠀⠀⠁⠛⣼⢲⢎⣌⡙⠶⢋⢦⡙⠧⢎ ⣽⣶⣾⣾⣿⣿⣿⣿⣿⣿⣿⣻⢄⠡⢌⠣⠀⣯⣰⠐⡡⠄⠂⢁⠠⠀⡨⢆⠈⠄⠀⠀⡀⠀⠁⠉⠟⣼⢳⣌⠶⢎⣙⠳⢬⢓⡬⠓⢣⡕ ⣻⢷⠎⠁⣎⣀⣯⣿⣿⣶⢭⣿⣿⠹⠤⢊⠡⢐⠡⡔⠈⡠⠌⠐⠡⢂⠄⠀⠉⠛⠻⠟⠷⣽⣶⣍⠳⣌⠳⣌⡽⢎⡱⠶⣍⠳⣌⠳⣢⡞ ⣿⣿⢿⢿⠿⣿⣿⣼⣿⣿⣿⣿⣿⣿⢿⠻⢛⡉⡐⠆⡀⠔⢂⡁⠉⠛⠟⣯⣜⠻⢧⣙⢮⡝⡳⢎⡹⣜⡻⣍⠳⣎⣙⢳⢭⡳⣍⡹⢯⣏

⣿⣿⣿⣿⣿⣿⣿⣾⢀⠀⠋⡿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣦⣿⣿⣿⣿⣿⣿⣿⣷⣎⣿⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⣿⣿⣿⢸⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣐⠋⡾⣫⡾⣤⢀⠁⠉⠛⠛⠶⠶⠹⠀⠀⣂⣤⣿⣾⣴⢀⡼⠀⣆⣿⣿⢹⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣸⠟⣫⡾⣠⠋⠟⡶⣤⣀⢁⠛⠖⠤⠀⠉⠛⠶⣤⣀⠀⠉⠟⢸⠀⠀⡀⣤⣷⣿⠿⠛⠛⠛⠛⠛⠛⠟⠿⣿⣿⣴⣤⣤⣤⠳⠈⡅⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡞⢟⣿⠾⣴⣀⠀⠉⠉⠉⠉⠛⠽⡯⣹⢉⠛⠛⠟⠿⣿⣾⣠⠀⠀⠀⠀⠀⠀⡀⣀⣤⣤⣶⣶⣴⣤⣠⢋⡿⢘⠀⠀⠀⠀⡀⢠⠀⡤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣠⣀⠋⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠟⡴⢀⡈⢿⠀⠀⠀⠀⠀⠀⠀⠀⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣹⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣀⠀⠀⠖⢠⣾⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣾⣠⣄⣀⣷⣽⣉⢋⣛⣛⣛⣛⣿⣾⣴⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣤⣤⠠⠀⠄⣷⣾⣶⣶⣷⣴⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠟⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠟⣼⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠶⣠⣿⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠿⠻⠛⠙⠉⠉⠀⠀⠀⣀⣿⠿⠌⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⠀⠀⠉⠀⠀⠀⠁⠉⠛⠖⡤⣠⢀⠀⠀⣆⣿⢿⠈⠀⠀⠀⠀⠀⠀⠀⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡆⣿⣿⣾⡇⣿⢿⠻⠛⠟⣾⣧⣿⣿⠀⠀⠀⠀⠀⠄⠲⠀⠀⠀⠏⣾⠶⣻⠛⠙⠗⡿⣰⢀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⣿⠻⠉⠀⠀⠀⠁⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣆⣿⣿⡟⣴⠈⠏⣿⣴⠋⣿⣿⣿⢿⠻⠛⠁⠉⠉⠉⠉⠋⡴⣠⠀⠀⠀⠀⣀⣧⢸⠀⠀⠀⠀⠁⠛⠿⡶⣶⣶⣶⣶⣶⣶⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⣄⣿⣸⠀⠟⣼⢋⡟⣿⣴⣀⠀⡀⣄⣦⠻⡛⠙⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⠀⠀⠀⠟⣾⣠⠉⠀⠀⠀⠀⠀⠀⠀⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠻⠈⠀⡀⣤⠷⣽⠏⣿⣿⢴⠀⠀⠀⠀⠀⠀⡀⣦⣿⣿⢿⠻⠙⠀⠀⠀⠀⠀⠏⣰⠀⠀⠀⡟⣼⣿⢾⣙⣄⠲⠛⠒⠑⠞⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣧⣿⠙⠀⠀⠘⣇⣭⣶⣳⠉⠀⠀⠀⠀⠀⠀⠀⠉⣯⣼⣿⣿⣿⣤⠿⠬⡿⣴⢀⠀⠀⠀⢩⣿⠀⠢⣆⡻⣍⢦⠰⠀⠀⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣤⣦⣯⣿⣿⣿⣿⣿⣿⣿ ⠉⣿⣿⠻⠈⣄⣿⣮⡟⢸⡟⣿⣿⢥⠀⠇⠿⣿⣟⣿⣿⣾⣠⡏⠿⣸⢀⠀⠀⠀⠀⠁⠉⡟⣿⡿⢿⠿⠻⠛⠛⠾⠶⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⠟⡿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⢹⣧⣿⠿⡿⢿⡙⣮⣿⣿⣿⣿⠉⡿⣼⣿⣿⣿⣴⢁⡟⣿⣏⠸⠀⠀⠀⠀⠀⡀⠋⠻⣿⠘⠀⡄⣿⢸⡀⣄⢦⡛⡋⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⠻⣀⢦⣙⣤⣶⠿⡛⣏⣼⣷⣿⣿⣷⣿⣾⢁⠞⣡⢟⣿⣿⢻⠈⡀⠈⠀⠀⡇⣼⣤⣷⢹⠀⠁⣿⢠⠀⠀⠀⡀⣅⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⠻⠙⢉⠈⠀⣀⣄⣶⣿⡛⣯⠹⣇⠿⣵⢞⣾⣷⣿⣿⣿⣽⠀⠀⠀⠀⡀⢳⠈⡀⣧⠸⡇⣿⠀⠀⠀⠀⠀⠀⠀⠐⣄⣦⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣙⣀⣄⢤⠿⠶⠛⣙⣿⣿⣻⡍⣿⣾⠶⠀⡀⣦⣷⣟⣿⠲⠒⠙⠉⠀⣄⢦⠓⢈⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⡎⠘⣛⣛⣛⣿⣿⡿⣾⢷⠈⠀⠀⠀⡀⣶⢠⠀⠀⠀⡀⣀⣤⠦⠒⣗⣯⣿⠈⡀⢄⠘⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⠁⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠛⣿⣿⣿⣿⣿⣾⢀⠀⣇⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⠲⠛⠙⠉⠈⠀⠀⠀⠀⠀⡇⣿⡇⣿⢸⡅⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣸⣽⣀⣴⣿⣤⣶⣵⣤⣠⣀⣀⣦⣶⣦⣿⣴⠖⠠⠋⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⢦⠶⠿⠛⡛⣿⠉⣿⢨⡀⡰⣷⣿⣿⣿⣿⣿⣿

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⠀⠀⣇⠀⣆⣿⣿⠈⠀⠀⡇⣿⢀⠀⠀⠀⠀⠀⡇⣸⠀⠀⠀⠛⡿⠀⠀⠀⠀⠀⣿⠒⠀⣄⣶⣿⣿⠈⠀⠀⠀⣾⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⡀⠀⠀⣆⣿⢻⠀⠀⡇⣼⠀⠀⠀⠀⠀⠁⣼⠄⠶⡤⣤⢀⡇⠸⠀⠀⠀⠃⢸⠂⠀⠀⠀⠀⣄⢸⠀⠀⡇⢿⡛⣿⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣄⣿⠸⠀⣿⢸⠀⠀⠀⠀⠀⡟⢻⠛⠉⠛⠙⠉⡿⢸⠀⠀⠀⡇⠺⠴⠤⡀⢀⠄⡦⢲⠘⠀⡟⣿⣿⣾⢀⠀⠁⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡄⢿⠌⣿⢸⠀⠀⠀⠀⠇⣿⣼⣿⣿⣾⠀⣁⣿⣿⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢰⠀⠀⡟⣸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⢸⠀⠀⠀⠀⣿⣤⢀⡀⢀⠀⠁⡟⣴⣆⢸⠀⠀⢰⠀⠀⠀⠀⠀⠀⠂⠐⠀⠀⡄⣿⣼⠀⠀⠃⣾⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⢿⠈⠀⠀⡇⢠⠀⠀⠀⠀⠁⡟⣴⠀⡇⢸⠀⠀⠀⠀⠀⠀⠏⣻⣉⣿⠀⠀⠀⠘⡞⢀⠀⠀⡿⢀⠋⡿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⢹⠀⠀⡿⠀⠀⠐⠀⠃⡿⣴⠀⠀⡇⢠⠀⠀⠀⠀⠀⠇⣦⣿⣿⡿⠈⠀⠀⣏⢠⠀⠀⡇⣿⣿⣿⣴⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣧⢻⠈⢸⠀⠀⠀⠀⡤⢀⠀⠀⠀⡇⠸⠀⠀⡇⠻⠈⡟⠀⣄⣤⣇⢸⠀⠏⢠⠀⠀⠃⣿⣿⣾⢠⡟⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⢿⢸⠀⠀⠀⠀⠂⠙⠀⠀⠀⠀⢸⠀⠀⡄⠸⣄⣿⠘⠀⠀⡟⢀⠇⣰⠀⠀⠃⡿⣿⣴⠀⠃⢰⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢻⠀⠀⠀⠀⠀⡀⠾⠒⠹⠀⣧⠀⠁⠉⢿⠙⣀⢀⠀⠀⣾⠃⣰⠀⠀⠃⣿⣿⢠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠱⠀⠀⠀⠀⠀⠀⠀⡄⠀⡄⠿⣾⣀⣆⣿⣶⣧⠀⠃⣿⣰⠀⠀⠃⣿⣾⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠹⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⠀⠀⠀⣷⠼⣶⠖⡿⢰⠀⠉⠟⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠹⠉⠉⠉⠉⠀⠀⠁⡿⢠⠀⠀⠋⣴⣀⠤⣠⢀⠃⠛⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⣀⣀⣀⣧⠚⠴⣠⣀⢤⠲⠋⠛⠶⣤⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡋⢻⠉⠉⠉⠉⠏⠼⣀⠀⠀⠀⠁⠋⡴⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠲⠐⣄⢀⠀⠀⠀⠀⢱⠈⠀⠋⠖⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠞⣠⠀⠀⠀⠋⠰⠀⠀⠀⠀⠀⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡸⠈⠀⠀⠛⣴⢀⠀⠀⠀⠁⠊⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠁⡿⢠⠀⠀⠀⠀⠎⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢀⠀⠁⣴ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡇⣸⠀⠀⠀⠃⡴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⡜⠁ ⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠸⠀⡆⢰⠀⠀⠏⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⠀⡎⠋⣿ ⢦⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⠈⠀⠀⡞⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠎⢏⣠⣿ ⠀⣄⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢀⠆⢏⢠⠀⠀ ⠀⠀⠀⢄⠓⠈⠀⠀⠀⠀⠀⠀⠀⠀⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⠁⣼⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⢤⠢⠓⠉⠉⠉⠉⠉⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⢡⠊⣠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠢⡏⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⡾⢴⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠊⠴⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⢦⠳⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠖⡤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⢳⠀⠀⣄⢀⠀⡘⢀⠀⠀⠀⠀⠀⠉⠉⠉⠏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣷⣽⣦⣷⣿⣿⣿⣿⣿⣿⣿⢈⠀⡇⣦⠘⠁⠟⣿⣿⣁⠚⠶ ⡀⠣⠀⠀⠀⠋⢀⠀⠀⠀⠁⠔⣀⠀⠀⠀⠀⣀⣄⣤⣤⣶⣲⢉⣌⣷⣿⠹⣦⠳⠈⠀⣄⣷⣿⣿⢸⣿⢻⠉⡌⠸⢹⡿⣷⣾⢏⣠⠋⠟ ⠀⠀⢄⠲⡤⢀⠀⠀⠋⠴⣠⠀⠀⠀⠀⠀⠀⠀⠊⠤⠢⠑⠀⠀⡀⣀⣤⣷⠻⠀⢿⠙⠀⠀⣷⣿⢸⣿⣿⣿⢿⢻⣿⣰⡏⢃⣿⣿⣿⣸ ⠀⠀⠀⠀⠀⠀⠞⡤⢀⠀⠀⠀⠊⠠⣉⣛⣚⣠⠀⠀⠀⠀⢦⠈⠀⠀⠀⠀⣄⢳⡉⣿⢾⠳⡉⣿⢸⣷⣿⣿⣿⣿⣇⠋⢻⡿⣿⣿⣿⢸ ⠀⠀⠀⠀⠃⡴⢀⠀⠀⠀⠀⠏⢎⡸⣀⣸⠀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⡀⣦⡿⣿⡹⣦⣿⢿⡇⣿⣿⣿⣿⡘⣿⣿⣿⣿⣿⣿⢸ ⢠⠀⠀⠂⢀⠀⠀⠀⠀⠀⠃⢿⡬⢘⠀⢧⠉⠋⠒⠿⢠⠀⠀⠎⢀⠀⠀⠀⠀⠀⠀⡄⣷⣿⢿⡙⣦⡹⣿⣿⣿⣿⢻⡇⣿⣿⣿⣿⣿⢰ ⠈⠀⠂⠀⠀⠀⠀⠀⠀⠀⡆⣿⣸⢐⠀⡀⣀⠀⠀⢁⣀⣅⣼⢀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣷⣿⣿⢿⡙⣄⣷⣿⣿⣿⠸⣿⣿⣿⣿⣿⠀ ⠿⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⠈⠀⠀⠀⠀⠀⡏⣧⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⠀⢦⣾⣻⣦⢿⠻⣌⣷⣿⢿⡄⣿⣿⣿⣿⠀ ⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣳⣆⠒⠒⠒⠒⡵⣮⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣇⣞⢹⣄⣿⣿⠻⣌⣿⠹⣇⣿⣿⣿⠸ ⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠂⠔⠤⡠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠬⠀⠀⡇⣾⡟⠘⡄⣷⣿⣿⡿⣿⠹⣧⣿⣿⣿ ⣿⣿⠈⠀⠀⠄⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢀⠀⠀⠇⠀⣆⢹⠀⡁⣷⣿⣿⣿⣿⠘⣧⣿⣿ ⣿⣿⢸⠀⠀⠀⠉⣄⢷⠛⠙⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣗⣸⣀⠸⡇⠀⠀⣆⠘⡀⡳⣿⣿⣿⣿⣿⠘⣧⣿ ⣷⣿⣿⠀⠀⡈⣤⢭⠒⣤⣿⢄⡷⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠓⡽⣤⡀⣸⢀⠀⡇⠇⠈⠀⢳⠀⡄⣿⣿⣿⣿⣿⣿⠈⣧ ⡗⣿⣿⠀⠀⡇⣉⡾⣶⠶⡂⢶⠹⣆⢼⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡿⣉⣉⣉⢿⣿⠀⠀⠘⡀⣧⢿⡟⠘⠀⣆⣼⣿⣿⣿⣿⢻⡇ ⢸⣿⣿⠀⠋⠀⢀⠀⠟⡩⣀⣄⣯⢙⣄⠻⠈⠀⠀⠀⠀⠀⠀⠀⠈⠀⣽⣿⣿⣀⣧⣿⢿⠘⠀⢸⠃⡟⣿⣿⣿⠶⠲⢿⣿⢀⣯⣿⣿⡇ ⢳⣿⣿⠿⣿⠀⠀⡇⣿⣿⣄⣷⣿⣿⢿⡌⣷⠹⠀⠀⠀⠀⠀⠀⣶⢿⣿⣿⣿⣿⣿⣿⣿⢿⠟⣽⣯⣶⣑⡏⣿⠈⠀⡇⣹⠀⣇⣿⣿⢹ ⡖⣷⣿⣿⣿⠻⠈⣇⣿⣿⣿⣿⣿⣾⣳⢧⠀⣦⢦⠘⠀⠀⠀⠀⠒⠍⣄⣦⣶⣶⣶⣶⣶⣿⣿⣾⠀⠀⠀⡏⣿⢸⠀⠀⣿⠂⡆⣿⣿⣿ ⠀⡀⣷⣾⣤⣦⣿⣿⣿⣿⣾⣴⣡⠈⡄⡜⢿⢧⠈⣄⠹⠀⠀⠉⠀⠉⣀⠤⠤⠤⠤⡀⣀⢀⢧⠀⠀⠀⠁⢸⣿⣿⠁⠀⣿⡇⠀⣿⣿⣿ ⠙⠈⡀⢻⠀⣄⣴⣤⣤⣠⣀⣀⣀⢄⠦⢹⣆⢻⣷⠈⡀⠳⡼⢀⡀⠀⠀⠀⠉⠐⠀⠀⠀⠀⡀⠑⠀⠀⡇⠀⣿⣿⡀⠃⣿⡄⠸⣇⣿⣿ ⡼⢳⠀⡆⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⡾⣿⡜⢿⠎⡹⢳⠀⠉⠚⡤⣀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⡸⠀⣿⣿⠀⡆⣿⡇⢸⡇⣿⢹ ⢿⡀⢱⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣧⢻⣇⣿⣿⣹⣷⢀⠀⠀⠀⠀⠀⠁⠊⠀⠀⠀⣿⠀⠁⢰⠁⣿⣿⠀⠏⣾⡟⢸⡇⣿⡀ ⡟⢻⡀⢻⠀⢣⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡜⣿⡈⣿⣿⣿⡽⠱⠀⠀⠀⠀⠀⡠⠀⡀⠱⠀⣿⠀⡟⠀⡇⣿⣿⢀⢁⢻⣿⢠⡏⣸⠇ ⣧⡌⠹⣆⢻⠀⢷⠈⠀⠀⠀⠈⠀⠀⠀⠀⠀⣧⣇⢸⣷⣿⡿⣿⡜⠹⠀⠀⠀⠀⠀⠀⠀⡟⠈⣇⠀⠀⠀⡿⣿⣸⠀⠸⡇⣿⠀⣾⠀⡏ ⠈⣧⣿⠹⣆⢻⠿⢆⠘⠃⡵⢀⠀⠀⠀⠀⠀⠀⣜⢿⡧⣿⣿⣿⢿⡆⠘⠀⠀⠀⠀⠀⠀⠀⣦⣸⠀⠀⠀⣿⣿⢀⠃⢰⡿⣾⡷⢀⠏⣴ ⣄⠙⣄⣷⢻⣯⣿⢿⣿⢫⣿⢸⠀⠀⠀⠀⠀⠀⢻⣇⡿⣿⣿⣿⣿⢹⣇⠹⠶⠀⠀⠀⠀⡀⢻⢃⠀⠀⡇⣿⣼⠀⡟⡟⣿⢰⠀⡟⢫⠿ ⣄⡦⠻⡈⣧⣿⣿⣿⢯⣿⣿⢸⠀⠀⠋⠐⠋⡼⣷⡌⣿⣿⣿⣿⣿⣿⡈⣿⢿⢻⠃⠛⠟⠛⣿⣿⠀⠁⡿⣿⢀⠏⣿⣿⣼⠁⡟⣾⣤⣰ ⠀⠀⡀⣄⣷⣿⣿⣿⣿⣾⣫⣿⣷⣿⣴⡦⣶⣷⠸⢹⣿⣿⣿⣿⣿⣿⢸⣷⣿⣿⣿⣿⣿⣼⣷⣿⠀⡇⣿⢠⠃⣿⣿⣽⠊⡤⢁⢸⡇⠃ ⠀⠀⠀⠀⡀⣇⣿⣭⣿⣿⣿⢿⣿⣿⢿⠿⠛⠛⢸⣇⣿⣿⣿⣿⣿⣿⣿⡆⡌⣿⣿⣿⣾⣿⡿⣿⠀⡿⢠⠏⣿⣿⣿⣠⠀⠀⡇⠀⢸⡜ ⠀⠀⠀⠀⠀⡠⠀⣅⣴⣾⢶⣛⣯⣿⣿⣿⣿⣿⢻⡍⣿⣿⣿⣿⣿⣿⣿⠸⢢⡀⣤⣷⠹⡀⣿⡏⡴⢁⡟⣷⣿⣼⢀⠀⠀⠀⢸⡇⠀⢠

⠀⠀⠀⠀⡀⣀⢤⠤⠦⠓⠚⠓⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠛⠒⠒⠤⠤⡠⣀⢀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠈⠀⠀⠀⡀⣀⣀⣀⣀⣇⣀⣀⣄⢸⠀⠀⠀⠄⡸⣀⣒⣀⣀⣀⢀⠀⠁⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠉⠈⠀⠀⠀⠀⢄⠑⠀⠀⠋⠖⠤⣀⣀⣀⢄⠢⠙⢹⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠁⠞⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠄⣀⢀⠀⡀⣀⠤⠒⠈⠀⠀⢅⡴⢀⠀⠀⠁⠊⠒⠀⠀⠒⣎⢿⠉⠟⡶⣤⠢⠟⠿⠛⠔⢀⠀⠀⠀⠀⠉⠂⠒⠒⠒⠓⠈⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢤⠢⡿⠀⠀⠁⠜⢀⠀⠀⠀⠀⠀⠀⡇⣼⠀⠚⠠⣀⠀⠀⣀⠦⠈⠀⠁⠔⣀⠀⠀⠃⡴⠀⠀⣄⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⣧⢤⠒⡉⠈⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡄⠛⣰⠀⠀⠀⠎⢠⠀⠀⠀⠀⢇ ⠀⠆⠈⠀⠀⠀⠀⠟⣶⣸⠀⢄⠳⡏⠘⠀⠀⡀⣀⢤⠦⠒⠒⠙⠉⡏⢸⡀⠣⠙⠀⠀⠀⠀⠀⡟⣿⢴⠳⠀⡇⢀⠀⠀⠀⠀⠁⣸ ⠀⠀⡀⠦⠙⠉⡉⣸⠀⢆⠉⠉⠉⣖⢡⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣀⣀⣀⣄⣤⠤⠤⠤⠤⣿⢀⠀⡏⠁⡟⠀⠀⠀⠀⠁⡴⠀ ⠀⠀⠀⠀⣄⢹⡀⣆⠙⠀⡇⢰⠁⠞⣠⠀⠀⠀⠁⠾⠴⣠⣀⡀⢀⣼⣀⠦⠓⠈⠀⠀⠀⠀⠀⣿⠉⡔⢀⡀⣿⢶⠙⠉⠜⣀⠀⠀ ⠀⠀⠀⠀⠀⡀⠳⠀⣇⢾⡠⠃⣠⠀⠀⠀⠁⠞⣠⠀⠀⠀⠀⠀⠏⢀⠀⠞⡠⡀⢄⠢⠈⠀⠀⣦⢹⠈⠁⠋⣾⠀⣏⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⢣⡈⢹⠀⢰⠀⠀⠋⠔⣀⠀⠀⠀⠀⠀⠃⡼⣿⠀⡇⠀⠀⠀⠀⠀⣄⠳⠀⠀⠀⡀⣄⣽⠀⠏⣼⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢦⣿⠻⠶⠤⣀⠀⠀⠀⠀⠀⠀⠀⠟⣾⢀⣷⠀⢸⠀⠀⠀⠀⠀⠀⠀⢄⠑⠀⠀⠀⡄⣿⣴⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⣘⢢⠙⠀⠀⠀⠀⠀⠀⠁⡟⣿⢸⠀⡄⢳⢹⠀⠀⠀⠀⠀⠀⠀⠀⡀⢆⠙⠀⠃⣰⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠈⠀⣀⢄⠦⠽⠤⠠⡂⣿⣧⠸⠀⠀⡀⢷⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢏⣸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠲⠑⠉⠛⡖⠤⠤⠤⣿⠻⠘⣀⢀⠤⡧⣿⢾⠓⠉⠈⠀⠀⠁⠉⠚⡯⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠟⣨⣀⣄⠹⠊⠔⡦⣿⢶⠶⠶⠷⣿⣴⢀⡀⡀⣦⣽⣀⣷⣿⣈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣠⣆⢻⠈⠀⡞⠀⠀⠀⠀⣀⣞⣤⣯⣠⠀⠁⠚⠐⠀⡀⢧⡟⡾⣶⣤⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠚⠒⠒⡖⠻⠈⠀⡄⢿⡿⢲⠛⠓⠑⠈⡴⠃⡴⢁⠊⡴⢀⠀⠀⠀⠀⠀⣄⢿⠉⠟⢻⠒⠙⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⡿⣾⢤⣠⣀⢀⢀⡀⢯⣾⣠⣿⣿⣿⣝⠻⣅⠾⣡⠞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣹⠈⠀⠤⠤⣤⢷⠘⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⣦⠘⠀⠀⠁⠉⠿⠿⣿⢹⡍⣿⣿⣿⢿⡟⣴⠎⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢹⠀⠀⠀⠀⡏⣰⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⢄⠯⣶⣲⣷⣾⣶⣶⣶⣶⣶⣿⣴⢁⡼⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣿⠓⠛⠖⡤⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⠞⣠⢁⠊⡴⣀⠀⠀⠀⠀⠁⡞⢠⠃⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢿⠀⡓⢿⠻⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠃⡼⠁⠞⣠⠀⠀⠀⠀⠀⠀⠏⣠⠀⠇⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⡀⣄⢿⠘⠀⠀⠀⠀ ⠀⠀⠀⠁⣿⠛⡰⠀⠀⠀⠀⠀⠀⠁⡜⢀⠀⠃⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⠀⠀⠀⠀⠀⡆⢿⠀⠀⠀⠀ ⠀⠀⠀⡇⣾⢠⠂⠴⢀⠀⠀⠁⠊⡦⢙⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡷⢸⠀⠀⠀⡀⠢⠈⡆⢸⠀⠀⠀ ⠀⠀⠀⡆⢲⠓⠉⠊⠒⠔⡤⣀⠀⠀⡀⢦⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠊⡴⢀⠀⣀⠤⠲⠛⠉⠉⡉⠋⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠁⠉⠀⠀⠀⠀⠀⠀⠀⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⡀⢳⠀⠀⠀⢦⠘⠀⠀⢧⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⣳⠀⠀⠀⣆⠸⠀⠀⡀⢦⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡄⠹⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⠳⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣇⠹⠀⠀⠀⠁⠉⠀⠀⠀⠀⠀⣀⢤⠲⠙⠉⠀⠀⠀⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⠀⠀⠀⡄⡹⢤⠳⠋⠚⠖⠤⣤⣤⣤⡤⣦⢷⠾⠧⠒⠒⠒⠔⠬⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣇⠀⠀⠀⠋⡖⢶⡘⣧⠘⠀⠀⠀⠀⠀⠁⠞⣠⠀⡸⢀⠀⠁⡟⢿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀ ⠀⠀⠀⠀⡄⢸⠁⡾⢀⠀⠀⠀⠀⣠⠀⠀⠀⠉⠞⣠⠀⠀⡏⠿⠿⡿⣿⣽⣋⠚⠴⠦⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠃⣴⠀ ⠀⠀⠀⠀⠀⣿⡟⢀⠀⠀⠀⠀⠀⠋⠔⠤⣀⢀⠀⠀⠀⠏⣷⣿⣿⣼⡉⣉⠈⠀⠀⠀⠀⡀⣄⠳⠈⠀⠀⠀⠀⠃⢠⠀⠀ ⠀⠀⠀⠀⠀⣧⢰⠀⠀⠀⠁⠋⡾⢀⠀⠀⠁⠈⠀⠀⠟⣾⣠⣟⣶⣠⣀⢀⣀⣀⢤⠲⠙⠈⠀⠀⣄⠳⠈⠀⠋⣰⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠉⠛⠟⡶⣤⣀⠁⠚⠖⡤⣠⠀⠀⡟⣼⠀⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢾⠴⠤⣤⣤⣇⣰⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠘⡆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢱⠀⠀⠀⠃⣸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⠀⠃⣼⠀⠀⠀⠁⠛⡾ ⠀⠀⠀⠀⠀⡿⠳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠃⡼⠀⠀⠋⠿⣠⣠⠀ ⠀⠀⠀⠀⠀⣿⠘⣆⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⢀⠃⡾⣧⢠⠀⠁⠋ ⠀⠀⠀⠀⠇⣽⠋⠛⡔⠳⠛⠉⠉⠊⠒⠒⠀⠀⠀⠀⡀⢻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⠋⣴⠁⢹⠚⠴⣠⠀ ⠀⠀⠀⠀⡏⢤⣧⠘⠀⡆⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⢟⠙⠉⠀⠀⠀⠉⠉⠈⠀⠀⠀⠇⢱⠁⣿⠿⣩⢀⠁⠋⠖⠤ ⠀⠀⠀⠀⢼⠁⡿⢨⠀⠆⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡿⢀⡀⣀⣤⣤⣦⠶⠶⡶⢶⠻⠙⡿⡀⡇⣹⠀⡀⣀⣀⠀⠀⠀ ⠀⠀⠀⠃⢳⣰⣿⢠⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣿⠀⡇⣸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⣸⠃⢰⠀⠀⠀⡆⠸⠀⠀⠀⠀⠀⠀⠀⡇⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⣿⢻⡀⢳⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠀⡿⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⣿⢰⠀⠀⠀⠤⠤⠲⠛⠖⠤⡠⣀⠃⣿⣿⣷⢿⡛⠻⠉⠋⠘⠀⠀⠀ ⠀⠀⡇⢀⡄⡀⢸⠀⠁⠉⠀⡄⠸⠀⠀⠀⠀⠀⡇⣸⠀⠀⠀⠀⠁⠚⠒⠑⠉⠉⠀⠃⣼⡇⣦⠸⡀⣀⢄⣤⣦⢛⠈⠀⠀ ⠀⠀⡾⣤⠤⠒⣗⠈⠀⡀⣄⣷⢹⢛⠘⠀⠀⠀⣿⢀⠀⠁⠁⠜⢀⠀⠉⠋⠐⡀⣀⢤⣲⣿⢳⢎⠈⠀⠀⠁⠖⣠⡆⠿⠾ ⢰⠏⢀⠀⠀⠀⠀⢦⠛⠀⠀⡀⠀⣀⣀⣀⣄⣤⣿⠈⠋⣻⣰⠂⠤⣀⢀⠀⠀⠀⠀⠀⠀⡀⣷⣿⣿⠻⡾⢀⠀⠋⣴⢀⠀ ⠄⢹⠉⠉⠉⠉⠊⠒⣴⢦⠑⠈⠀⠀⠀⠀⠁⡟⣱⣷⣿⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠒⠑⣆⣿⣿⢿⠿⣦⣾⠙⠀⠀ ⡄⣤⣤⣦⠶⠓⢍⠲⠈⠀⡀⣤⣶⠽⠦⠓⡿⣿⠀⡇⣿⢋⣠⠀⠀⠀⠀⠀⠀⠎⠃⡏⣿⣿⢻⣴⣿⣏⣷⣿⢹⣼⠁⣿⠋ ⠀⠀⠀⠀⠀⠀⡀⣄⠦⠓⠉⠉⠜⠠⠉⣟⣾⢳⠃⣰⡏⣾⠞⡯⢻⠙⠙⠐⡇⢿⠉⠚⣒⣿⢿⠾⣿⢿⡀⣿⣿⢿⡼⢿⢧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⣲⣟⣙⠈⠀⠀⣼⠿⣿⣿⣿⣿⣿⣿⣿⠖⣿⣿⢿⠛⠈⣿⣸⣿⣿⣴⠿⣘⣿⣿⠞⡇⡁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣦⠻⠈⢀⡟⣼⡇⣿⣿⣿⣿⣿⠙⣹⡀⣷⣿⣤⣿⢸⡀⣿⠸⣯⢿⣳⣯⢸⠇⣿ ⠀⠀⠀⠒⠚⠓⠓⠛⠙⠉⠉⠈⠀⠀⠀⠀⡀⣿⢿⣿⢸⡆⣿⣿⢀⣧⣹⣦⣿⠈⡏⣾⠘⡀⢿⠀⡇⢹⣿⣟⠘⣷⢸⡟⡇ ⠀⠂⠒⠶⠶⠤⣀⣀⠀⠀⠀⡀⣀⣀⣄⠷⡹⣇⣦⣿⣿⠈⣴⣸⠀⡀⣧⠘⡄⣿⣿⠀⣦⠀⣇⠀⠇⣿⣿⢠⣄⡿⢻⣸⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⡿⠹⣇⣿⢽⡀⣦⠘⠀⠀⣧⠙⣸⣿⠀⠀⠀⡀⠋⡿⣾⢒⠓⠉⡏⣰⠟⣼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣿⢽⣶⣿⢿⠿⣝⠿⠒⠒⡟⣀⣇⠛⠛⠛⠛⣒⢴⠤⣤⣤⣤⣿⡿⣼⢁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣷⢾⣕⣷⢽⠤⠤⠤⠤⡦⠓⠚⣴⣧⣿⣓⠉⠉⠉⠉⠋⡶⣶⢲⠶⣴ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠻⣄⠳⢿⣧⣯⠻⠛⠉⠈⠀⠁⠉⡟⣴⣷⣙⣛⣶⣤⢀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠟⣿⣿⣿⣿⣿⣿⣿⡀⣷⣿⢿⠛⢯⠹⠸⠿⡏⠶⢶⠘⠀⠋⠒⠟⢈⠀⠀⡟⠖⡤⣋⣴⣀⢁⠈⠀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣾⣶⣤⣡⢘⠀⡟⣿⣿⣿⣿⣿⢿⡴⣯⠴⣤⣶⠘⢷⠈⠀⣄⠻⠁⢺⠴⣠⢄⠠⠞⢀⡀⠱⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣤⣀⠀⠀⠁⠟⣿⠐⠏⣶⣤⣀⢀⠀⠀⡆⠙⠦⠈⠀⠀⡄⣿⢷⠘⠀⡇⣸⠀⠀⠀⠊⡷⠀⠀⠀⡜⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣸⠁⠀⠉⠄⣤⣁⠊⡴⢀⠀⠀⠀⠀⠀⠀⠀⡏⠻⢟⠾⠤⠦⡼⠀⠀⠀⡇⢷⠛⠖⡠⢀⠀⠀⠋⡶⢘⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⠛⡾⣤⢤⠤⡠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢿⣷⢸⡀⢦⡗⢨⠀⠀⠔⢋⡰⠀⠀⠀⠀⠋⡰⠀⠀⢇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠋⡴⣀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡘⠀⠀⠀⡏⣿⠿⠼⡾⢀⠀⠁⠊⠴⣠⠀⠀⠀⠃⣰⠀ ⠙⠈⠀⠀⠁⠉⠛⡴⢋⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠻⠛⠿⣿⣿⣿⣿⢀⠀⠁⡸⠀⠀⠀⠀⠃⡽⢀⠀⠀ ⣿⣷⣿⣿⣿⣴⢁⡜⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣤⣤⣤⣠⡀⠢⠓⡟⠘⠀⠀⠁⠟⣼⣀⢳⠀⠀ ⢋⡿⣿⣿⣼⠀⡴⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢱⠄⡠⢀⡜⠀⠀⡇⠀⠀ ⣿⣿⣿⣿⠋⠟⣾⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠶⠓⡴⠀⠀⠇⣧⣀⠀ ⣿⣿⣶⣠⢋⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠋⡴ ⣹⢀⠁⠞⢠⠀⠀⠀⠈⠀⠍⠾⡶⢙⠉⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠓⠋⠒⠴⣷⣼⠀ ⠠⠋⡴⢀⠀⠁⠋⡴⣠⢀⠉⠛⠞⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀ ⠏⢢⠒⠶⡿⣿⢻⠙⠉⡟⣼⠠⡷⣯⣿⣿⠿⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀ ⢀⠀⠋⠐⡓⣍⣯⣿⣿⣿⣿⠿⣿⣙⣯⣿⣿⣿⠉⠉⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠒⠤⠀⠉⠀⠀⡇⢿⠙ ⠟⡴⢀⠀⠀⠀⠀⡀⣄⣦⣷⣿⣿⣿⣿⣿⣿⣿⣿⣶⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠚⡶⣶⣶⣻⠙⣿⣿⣿ ⣰⠀⠀⠳⠈⠀⠀⠀⠀⠀⠀⡀⣀⠤⣦⣒⣲⣓⣉⠛⠶⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠶⠷⠚⠛⣙⣄⠳⠈⠀⡏⣜⣧⣿⣿ ⠀⠀⠀⠀⣄⠳⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣾⢿⡿⣯⠻⠀⣆⠘⡇⢹⠀⣆⣿ ⢸⠀⠀⠀⠀⠀⣄⢷⠻⠉⠀⠀⠀⠀⠀⠀⠉⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⡙⣷⣿⢻⡟⣿⣿⣿⠘⠀⣿⢈⡇⠀⠀⣧ ⢸⠀⠀⠀⠀⠀⠀⠀⡀⣄⣶⠿⠛⠙⠋⠿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠱⣄⣦⣷⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⡇ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⣤⣶⢶⠶⠻⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠤⣒⣤⣶⣤⣧⣿⣬⣿⢿⠙⡆ ⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣾⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣧⢸⡀⣸⠀ ⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠒⠒⠤⠤⠤⣀⣏⣶⣠⢀⠀⠁⠋⠼⢃⠳⠀⠀⠀⠂⠷⠻⡿⢿⠙⠉⠀⠀⠀⠀⠁⠉⡏⠙⡆⢹⠉⢸⠀ ⢸⠀⠀⠀⠀⠉⠒⠴⣀⢀⠀⠀⠀⠀⠋⠞⣠⢀⠁⠊⠔⡠⢁⡰⠋⣰⠀⢣⠀⠀⠀⠀⠀⠀⣀⣄⣤⣤⣤⣤⣠⣀⣀⣏⣀⠀⣷⠇⢸⠀ ⢐⠀⠋⠾⣠⠀⠀⠀⠀⠀⠀⠀⠋⡼⣀⠉⠖⡠⢀⠀⠀⠁⡱⡟⣸⠀⠀⠀⢳⠂⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⢰⠀⠀⡇⡟⢀⠀ ⠞⡠⣠⠀⠀⠀⠀⠀⠀⠀⠁⡾⣡⠞⡠⢀⠀⠀⠀⠀⠃⡿⣱⣿⢼⠀⠀⠀⡇⠘⣧⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣼⠀⠀⠀⡏⣸⠀⠏ ⢠⠀⠀⣀⠤⠲⠙⠀⠁⠟⣿⢔⣀⠀⠀⠀⠀⠀⠀⠃⣿⣿⣿⣀⣾⠀⠀⠀⡇⢻⡞⣆⠘⠀⠀⠀⠀⠀⠀⠀⠃⣾⢀⠄⠀⠀⣾⠀⡄⢀ ⠀⠀⠀⠀⠀⠀⣤⢦⣾⣤⢀⠀⠀⠀⠀⠀⠀⠀⠃⣽⡟⣷⡿⢦⣓⠻⠀⠀⡃⣿⢸⠀⢳⠀⠁⢿⠀⠀⠀⠇⣿⢠⠀⠀⠀⡏⢠⠀⠋⠴ ⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠁⠋⠞⡷⡞⢠⡹⣸⠀⠀⠀⠀⠀⡇⣿⢀⠀⡇⠀⡜⠀⢸⠀⠋⣴⢠⠀⠀⠉⠚⢴⠤⣤⣀⣤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠈⠀⠀⠀⠀ ⠉⠒⠁⠈⠀⠀⠀⠀⠀⠁⠉⠉⠉⠉⠋⠛⠉⠿⠿⡷⣿⢣⣷⣼⢐⠀⠀⠀⠀ ⣷⠿⠻⠉⣀⣢⣁⣀⣅⢠⠀⠀⡀⣘⠀⢄⠋⣿⣺⣵⣾⣴⣤⢀⠀⠁⠔⢀⠉ ⡄⢦⠝⣟⣼⠿⠈⢆⣨⠀⠀⠁⠔⢄⠢⠓⣿⣿⠀⠰⠑⠀⠀⠓⡺⠒⠖⡤⢀ ⠀⠀⡀⣀⣮⣷⢿⠉⡀⠢⠑⠀⠀⠀⡰⣁⣿⢿⡠⠀⠀⠘⠀⡂⣿⠈⠀⠀⠀ ⠀⠊⠛⢺⠀⢁⣽⣷⣿⡿⢿⡹⠹⠈⠂⡏⣿⢰⠀⠀⠀⢀⠀⠀⡧⢻⠀⠀⠀ ⠇⢠⣇⢁⠛⣾⢠⡟⣿⣿⣿⣹⣤⣷⠻⡟⣿⢸⠀⠀⠀⠀⠀⠀⡀⣿⠘⠀⠀ ⡆⢿⠻⢟⠿⣿⣷⣿⣿⣿⣳⣐⠀⠀⣧⣿⣿⠘⠀⠀⠀⠈⠀⠀⠀⡗⢸⠀⠀ ⠀⠀⣀⣀⣀⣀⣀⣯⣿⣿⣻⠞⠚⠀⡇⣿⣽⢨⠀⠀⠀⢱⠀⠀⠀⣿⢰⠀⠀ ⠀⠀⠀⠀⠀⠁⡭⣾⡬⣀⢀⣾⣤⢠⡀⣾⣿⢻⠀⠀⠀⠑⢔⠀⠄⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⡼⢳⢸⠀⣿⠉⠊⠠⠀⣆⣽⢽⠀⠀⠀⡈⠀⠁⠟⣴⠀⠀⠀ ⠀⠀⠀⠀⠀⠆⡴⣷⠿⠈⡀⠀⠀⠀⠀⠀⣎⢻⠛⠒⠤⠂⠔⡠⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣆⠻⣿⡻⠹⠉⠉⠛⠗⡿⣯⢚⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⡄⠑⠀⠂⠀⠀⠁⠉⠁⠉⠈⠂⠗⡿⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⠂⡞⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠂⠀⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠂⡸⠀⠀⡟⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⢡⠀⡀⣿⣿⣿⠿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢄⠲⣿⣿⣿⣿⣿⢿⠻⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠄⠂⠬⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣰⠄⠳⠀⠀⠀⠀⠀⠀⠀⡏ ⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣰⠀⠀⠀⠀⠀⠀⠐⠀⠁⡸⣏ ⠀⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠋⡯⠟⣿ ⠛⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⠀⠀⠀⠀⠀⠀⠀⠟⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠃⠠⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢺⢀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣾⣶ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣴⢤⠐⠈⠀⠀⠀⠀⠀⡄⣽⠀⢀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⢀⠀⠀⠀⡀⠐⠀⠀⠀⠀⠀⣧⢀⠀⠰ ⣧⣿⣿⣿⣿⣿⣿⣿⣿⣼⢂⠔⣤⣠⣄⠢⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⡇ ⡀⣤⣿⣶⣴⣤⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠐⠈⠀⠀⠀⠀⠀⣇⠀⠀⠀ ⠀⠰⣀⠣⠘⠊⡀⣀⣀⣀⠟⣿⣶⣡⢀⠢⠁⠀⠀⠀⡀⠤⠐⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠟⢿⠀⠀⠂⠠⣀⠀⠀⡆⣘⠢⠑⢄⠑⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀ ⠀⠀⠀⠿⣿⣿⢻⠁⠈⠁⠀⠀⠀⠀⠆⠀⠋⣴⣀⢧⠙⠀⠀⠀⠀⠁⢱⠹⠀⠀ ⠀⠀⡇⣿⣿⣿⣿⢀⢷⡟⣿⢻⠈⡏⡿⠜⢀⠀⠀⡏⢹⢀⠤⠡⡺⢀⡟⣿⠀⠀ ⠀⠀⡇⣹⣿⣟⣿⢾⣷⣿⣾⣧⣿⣇⣿⢳⠿⠟⡿⣿⣿⣆⠧⣿⣿⠹⣿⣿⠘⠀ ⠀⠀⡀⣿⣦⣀⢹⢧⡀⢹⢧⠀⣿⣿⣿⣿⡿⣿⣿⣿⣿⢿⡿⣿⣿⣿⣿⣿⢸⠀ ⠀⠀⠀⠄⠝⠈⡆⡥⠉⡌⢀⢁⣈⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠀

⠀⠀⠀⠀⠀⠁⠈⡒⣀⣤⢤⠀⠀⠤⠥⠊⠕⣫⣛⠮⠲⠖⡴⣧⠹⠑⠈⠀⠀⠀ ⠁⣡⡱⡞⣠⢀⠀⠀⠀⠀⠀⠀⠊⣥⢛⡿⣴⣀⠀⠀⠀⠀⠀⠀⣄⠳⣧⣳⣏⢻ ⢫⢯⣠⢀⠀⠀⠀⠀⠀⠀⠊⡪⡠⣀⣆⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⢡⣄⢿ ⢃⢰⠀⠀⠀⠀⠀⠀⠁⠕⡐⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣥⠹⣇ ⡿⠀⠀⠀⠀⠀⠀⠊⡢⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⢸ ⣷⠀⠀⠀⠀⠀⠎⢌⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⢊ ⡇⠀⠀⠀⠀⡆⢆⢀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣾⢳ ⡷⠸⠀⠀⡀⠣⢀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⢰⡞ ⡧⢳⠀⠀⡿⠘⠀⠀⠀⠀⠀⠀⠀⠊⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⣀⣀ ⠘⣧⠿⠀⢹⢸⠀⠀⠀⠀⠈⠜⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢦⠐⠀ ⣬⠳⣿⢸⣸⢸⠀⠌⢀⡠⡐⠀⠀⠀⠀⠀⠀⡀⠠⠑⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⢀⡆⡜⣾⣸⠏⢜⢀⡜⠀⠁⠋⠖⡤⣤⠷⠻⠙⠀⡀⠄⠐⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡇⢧⣼⠀⠁⢃⠞⣤⢀⠁⠔⠢⠁⡀⢢⢓⠋⠘⠀⡢⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡉⢀⠐⡏⣼⠀⠀⠀⢤⠠⠄⡤⠀⠀⠀⣆⣿⢳⠀⢧⠈⠀⠀⠀⠀

⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⠛⣿⣿⣿⣿⢙⠈⠀⠃⠛⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠏⡿⠿⠿⠿⠿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⡶⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣼⣧⣾⣿⣽⣫⣨⠋⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⡧⣿⣅⢀⣿⣸⣾⠇⣼⣇⣿⣿⣿⣿⣿⣴⢀⠀⠀⠀⡀⣀⣀⡀⣂⣤⣶⣷⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣤⣷⣿⣿⣿⣿⡏⣿⢰⠀⣿⢇⢠⣾⠀⡇⣿⣿⣿⣿⣶⠀⠀⠀⠀⠀⠞⠣⠐⠀⠀⠀⠀⠀⠀⣄⣷⣿⣿ ⣿⣿⣿⣿⣿⣾⣤⣠⡀⢧⣞⠹⠀⣧⣿⣿⣭⣾⢠⠀⡇⣾⢸⠇⢰⠀⡏⣿⣿⣿⣿⠿⠚⠖⠤⠡⡟⢣⣼⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⣿ ⣿⣿⣿⣿⢀⠀⠀⠀⠀⠀⣄⡝⠳⠈⣷⣿⣿⢸⠸⠀⡇⢻⢠⡇⠀⠃⣴⣿⣿⣿⣿⢰⠀⠀⠋⡵⢞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣼ ⣼⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠀⡆⣿⣿⠀⢷⠀⡟⢰⠈⡀⠏⣠⠃⣿⣇⣾⢠⠁⠛⡥⢞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠈⠀⠀⣷⣻⠀⡄⣿⢸⠀⢸⠀⢁⠘⡿⣡⣽⢋⠷⣾⡤⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠢⠉⡀⣿⠱⠀⣼⠀⠈⢸⠃⣿⡞⢷⣿⣺⣴⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀ ⢻⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⣍⡭⠯⠀⡀⢸⢸⡷⢛⡿⣰⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀ ⣿⡸⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠅⣬⣇⣿⣾⣤⣤⢶⣒⠤⡠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣸⠀ ⣆⣿⡜⢻⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢷⣿⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡾⢀⠀ ⡄⣆⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⢠⠀⠀ ⠀⠀⣿⣿⣿⣿⠳⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠯⣿⣠⠀⠀⠀ ⠀⠀⡄⣿⣿⣷⠻⣎⢿⠻⠉⠈⠀⠀⠀⠀⠀⠀⡆⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡿⣿⢿⠙⠀⠀⠀ ⠀⠀⠀⡄⣿⣹⣧⢿⣿⣿⣿⣿⣿⠿⠿⠿⠛⠙⠈⠀⢆⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠟⣼⣀⣠⣀⣄⣿⢿⠈⠀ ⠉⠈⠀⠀⡇⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⠳⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠛⠶⡠⣀⠀⠀⠀⠀⠀⠀⣀⣧⢻⠀ ⡿⣿⢿⠿⠸⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠀⠀⣠⣄⠤⠤⠰⠀⠀⠀⠀⠀⠀⢟⣾⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⠋ ⣿⣿⣿⣾⢀⠀⡀⣾⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⠀⠇⢸⠀⠁⠉⠈⠀⠀⠏⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠ ⣿⣿⣿⠀⠀⠈⠁⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⠀⡞⢀⡿⣘⠀⠀⠁⡞⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢻⣼ ⣿⣿⡎⠀⠉⠀⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠀⠀⠀⠀⠀⣿⠀⠁⠞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⡽⣔⣠⠋ ⢀⡇⣼⠀⢀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠀⠀⠀⠀⣀⢯⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠇⣿⣴⢧⠞⡤⣤ ⡀⡀⢠⠂⠙⡀⣦⣿⣿⣿⣿⣿⣿⣿⣿⣼⣇⣿⣿⣿⣿⣿⢿⠘⠀⠀⠀⡀⣦⣿⠸⠀⠀⠀⠀⠀⠁⠉⠒⠴⡠⣀⠋⡴⣄⠘⠀⣗⢘⠀ ⠀⠀⠀⠀⠀⠂⡀⢍⣖⣷⣿⣿⣿⣾⣥⠟⣿⣾⣷⣿⣿⣿⣿⣿⠟⠘⠀⠀⠀⡄⣿⠀⠀⠀⠀⠉⣉⠉⠋⠚⠴⣠⣻⠀⠀⡈⠈⡂⢻⡴ ⠠⣈⢀⠁⠉⣉⠈⡦⣴⣦⣿⣿⣿⡿⣿⣿⣿⣿⠻⡀⣇⣿⣠⣧⣸⢦⠘⠀⠀⡏⢹⠟⣿⣿⣻⣮⣿⣾⣤⠏⢰⠞⣧⠘⠇⢴⠉⣽⢚⡴ ⠀⠀⠀⠀⣄⣦⣖⢿⠻⠛⡛⣍⣿⣿⣿⣿⣿⣿⣿⢿⣴⢤⠋⣮⢀⠀⡀⠃⡟⣿⣿⣿⣿⣿⣿⢿⣼⠀⠔⢃⡼⢩⠖⣤⠐⢰⣀⢀⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⡀⣀⣤⣷⣿⣿⣿⣿⣿⣿⣿⣻⠛⠟⣾⣴⢀⠀⠀⠀⡄⣿⢾⣠⢀⣀⣭⣷⣿⢻⣿⠃⣾⣪⣶⣀⠀⠀⠀⠀⠀⠀⡇ ⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣷⣿⣿⣿⣿⣿⣙⠀⠀⠀⠀⠀⠀⠀⠒⣾⠀⠀⠤⣤⣀⢦⣿⢿⣉⣼⠲⡹⠀⠀⠀⠀⠀⠀⠀⠀⡿ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⣌⣷⣿⣿⣿⠻⠙⠉⠉⠉⠉⡟⢿⠈⠀⠀⠀⠀⠃⡾⣿⣿⢁⠻⡉⣍⠻⠙⠀⠀⠀⠀⠀⢠ ⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠻⣎⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢻⠁⠟⢛⠘⠀⣎⣿⣿⣿⣘⣀⣀⢀⡀⢤⠓⠈⠀⠛⠀ ⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢧⣟⣿⣿⣿⣿⣿⣼⣿⣹⠸⡇⡿⣽⣶⣴⢸⢩⣻⣷⣯⢹⠉⠊⠖⠴⠀⠀⣄⠳⣼⠀ ⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣿⣤⣿⣿⣿⠸⡆⣿⣟⡽⣤⢦⠛⠖⣥⣟⣿⡿⣿⢀⠀⠀⠀⠀⠀⠀⠀⡆⣄⠰ ⣿⣿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢷⡈⣷⣿⢮⠐⣆⢰⣅⠻⡾⣄⢿⡞⢏⢡⣼⣐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⠿⠛⠙⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠳⣿⣿⠿⢾⣴⣁⠛⠳⡬⣒⣿⣻⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀ ⣿⣿⣿⣿⣿⢙⠀⠀⠀⠀⠀⠀⣀⠀⢀⠀⠀⠀⠀⠄⠤⠤⠤⠤⡶⣔⣶⠿⢿⠿⡹⠩⠛⠽⣻⢖⠶⠦⠦⠶⠤⠶⠴⠤⡠⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠛⠚⠒⠴⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠶⠶⠽⠤⠤⠤⠶⠒⠛⠉⠉⠀⠀ ⠀⠀⠀⠀⠀⠁⠉⠟⠶⠴⡤⣀⣀⣀⣀⣀⣀⣀⣀⣀⢄⠤⠤⠦⠶⠒⠒⠓⠉⠉⠉⠉⠈⠉⠛⠿⠿⠭⠦⠶⠻⡈⣻⠈⠀ ⠀⠋⠟⠿⣷⣞⣤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠖⣤⣷⣏⣿⣥⣀⣷⣿⢿⣿⣿⣄⢻⠀ ⠏⢲⠑⣋⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠚⠽⣿⣠⠀⠀⠀⠂⣍⣷⠈⠀⣇⣯⣿⣾⢀⠀⡇⠘ ⣦⣿⠽⠙⢳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⡤⣠⣀⣀⠁⠚⡴⣤⣷⠀⠀⠁⡒⣖⡶⢶⢯⠀⠀⣄⣶⢀⠀⠀⡏⣾ ⠀⣄⣦⡿⣛⢮⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠛⠿⡿⣉⠈⠀⠀⡇⠀⠃⣰⠀⠀⠀⠀⠀⣀⠈⠀⠀⠀⠂⣾⣤⣀ ⠀⠀⠀⠀⣀⢤⡤⣦⠶⠷⠓⠛⠛⠛⠒⠗⠼⡤⣀⠀⠀⠀⠀⡀⣄⢷⠿⡬⠻⡟⠈⠀⠀⠀⠀⠀⠁⣟⢹⠀⠀⠀⣝⠹⠀ ⣀⣀⢤⠦⠲⠛⠛⠖⠴⡠⣀⣉⠚⠐⠁⡰⠀⠀⠀⠄⠤⠘⠀⠀⠀⠀⣧⡼⣀⢀⣦⠘⠀⠀⠀⠎⣿⣿⣿⠿⠙⠀⡄⣿⠀ ⠀⠀⠁⠚⡴⣀⠀⠀⠊⡠⣀⠀⠀⠀⡁⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⡇⢰⠚⠷⠭⣎⢳⠈⡜⠀⡄⣿⣿⣶⡽⢾⡴⢀⠀ ⠞⡭⢀⠀⠀⠀⠀⠇⢀⠀⠀⠁⠊⡴⢀⠀⠀⠀⠀⢻⠉⠀⠀⠀⠀⠀⡜⠀⠀⠀⣄⠳⠈⣆⢸⠉⠋⣴⡤⣀⠀⠀⠀⠀⠀ ⠈⠒⣔⠲⠉⠀⠀⡀⠁⠊⠔⣠⠀⠀⠀⠀⠀⠀⠃⣾⢠⠀⠀⠀⠃⡼⠀⠀⠀⠀⠀⡇⢸⠀⣄⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⢄⠑⡬⣀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣾⢀⠀⠀⠀⠃⣰⠀⠉⠉⠀⠀⠁⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⠀⠀⠀⠀⠀⢄⠱⠀⠀⠀⠀⠀⠀⠀⠁⡼⠀⠀⠀⠀⠁⡽⠋⠴⣀⢀⠀⠋⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⠱⠀⠀⠀⠀⠀⠀⢄⠙⠀⠀⠀⠀⠁⡟⠀⠀⠀⠀⠀⡞⣠⢀⠀⠀⠋⡴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⢢⠈⠀⠀⠀⠀⠀⣄⢷⠿⠺⠶⡟⢰⠀⠀⠀⠀⠏⢠⠀⠀⠀⠏⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢆⠙⠉⠀⠀⠀⠀⠀⣄⠳⠏⢰⠀⠀⠀⠀⠇⣰⠁⠉⠉⡾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣄⡷⠸⠀⠀⠀⠀⠀⡀⣦⠸⠀⠀⠀⢿⣰⠀⣸⠀⡝⢹⠉⠒⣴⣧⢽⠻⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡞⢰⠀⠀⠀⠀⠓⠈⠀⡇⠘⠀⠀⣼⠀⠏⢹⠉⡿⣴⠀⠀⠁⣾⣥⣊⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡿⢀⠀⠀⠀⠀⠀⡄⢸⠀⡇⢰⠀⡇⢘⠎⢀⡟⣿⣠⠀⠀⠀⡀⣋⣻⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⢠⠀⠀⠀⠀⠀⠀⠀⢀⠀⣸⠀⠃⣲⣾⢀⠀⣿⣰⠀⠀⠀⠀⠓⣿⣟⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠃⣠⡞⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣄⣷⣹⣿⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⠏⣨⡞⢀⠀⠀⠀⡇⠐⠋⠙⠈⠀⠁⢀⠀⣄⣦⢳⣿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠁⣹⡴⢀⢆⢳⠀⠗⠺⠀⠀⡃⣭⣷⣿⢿⣼⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡿⣰⠀⠀⠀⡀⢦⠉⠊⠠⠰⡟⡀⣮⣿⣿⢠⠀⠀⠀⠀⠀⡇⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡏⢠⠀⠉⠀⠀⠀⠀⠀⠀⠀⡇⣿⡞⣶⣧⢰⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠇⢶⡷⢻⣾⢸⠀⠀⠀⠀⠀⠀⡀⢳⠏⠖⣠⠀⠀⠀⠀⠀⠀⡏⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⠏⣰⣀⠀⡀⢿⢻⠛⠤⠤⠛⠉⠉⠉⠀⠁⠉⠈⠀⠀⠀⠀⠀⠞⢠⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡞⠀⠀⠀⠇⣴⠸⠀⠀⠃⣰⡀⣇⣵⣠⠁⠞⣀⠀⡃⣻⢔⠠⠀⠀⠈⠋⡰⠀⡇⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠋⡾⢠⠀⠀⠃⢰⠇⢀⠀⠀⡼⠀⠀⡟⢠⠇⣴⠀⠀⠗⣸⠀⠀⠀⠀⠁⣾⢠⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠇⣀⠀⠀⠀⠁⡹⡼⢀⠀⠀⠏⢀⠀⠇⢸⠀⡘⠀⠀⠀⡼⠀⠀⠀⠀⠀⡟⢀⠀⠀⠀⢳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⡾⣧⢀⠀⠀⠀⣾⠀⠀⡇⢀⠀⢸⠀⠀⠁⢸⠀⠀⠀⠀⠃⢠⠀⠀⠀⠀⡆⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⠀⠀⠀⠃⢰⡇⠀⠀⠀⡇⢀⠀⠀⡇⢸⠀⢇⠀⠀⡄⢸⠀⠀⠀⠏⣰⠤⠑⠉⠀⠀⠁⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⠀⠀⠀⡗⠀⡇⠀⠀⠀⡏⠀⠀⠀⠀⣧⠈⡀⢲⠀⠀⢸⠀⠁⡞⢀⠀⠀⠀⡀⣀⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⠀⠀⠀⣧⠃⢰⠀⠀⠀⢸⠀⠀⠀⠀⡀⢳⠈⠀⠀⠀⢸⠋⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠠⠀⠀⠀⡇⡸⠀⠀⠀⠁⢠⠀⠀⠀⠀⠀⠀⢄⠙⠀⠁⢿⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠇⠀⠀⠀⠀⡇⢸⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⡀⢷⡿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⠉⠘⠁⡏⢀⠁⠰⠋⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣄⣵⠁⡹⣰⢿⡨⠏⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣄⢀⠀⠀⣦⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⣿⠚⣁⢫⠉⢿⡱⣈⣶⣿⣿⣿⣿⣿⣿⣿⢿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⡿⣿⢞⣤⣦⣷⣿⢰⣦⠷⣿⣿⣿⣿⣿⣿⣿⣿⠸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡿⣿⣿⣰⠀⠀⠀⣸⡀⢤⢶⠙⣏⣹⣎⣷⣿⣿⣿⣿⢿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⠋⠟⡿⣿⣿⣾⣠⠋⠔⠤⠤⠢⠙⠈⠀⠀⣀⣤⢶⡙⣦⣿⣿⣿⣿⢻⠀⠀⠀ ⠀⠀⠀⠀⠋⡿⣿⣿⣿⣿⣿⣠⠀⠃⢠⠁⠟⠩⠀⠉⡏⠻⠈⠀⠀⠀⡠⢦⣿⣿⣿⣿⣿⠺⠉⠀ ⠀⠀⠀⡇⣿⣿⣿⣿⣿⣾⣠⠀⠀⡟⠛⣿⣭⣊⣒⣄⣤⣀⣄⠀⠀⠀⠀⠀⡏⣿⣿⣿⣿⠈⠀⠀ ⠀⠀⠁⣿⣿⣿⣿⣿⣾⢀⠋⠈⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠛⠿⡿⣿⣿⣿⣿⣿⢻⠀⠀ ⠀⠀⡏⣿⣿⣿⣿⣻⠒⠈⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢼⠀⡶⣶⣾⣤⣾⣤⣤⢀⣿⡿⣿⠀⠀ ⠀⠏⣿⣿⣿⣾⣿⣿⣻⣉⣉⢖⠶⠒⠈⠀⠀⠀⠁⠋⠑⢫⠟⠽⠺⡔⣤⣋⠏⠿⠻⣟⣿⣰⠀⠀ ⠀⣿⣿⣿⣿⠀⣆⣿⣿⣿⠻⠛⠌⠦⣾⢲⠈⠀⣟⢵⡿⣾⣷⢙⠍⠿⣯⣭⢻⡟⡟⣿⣶⣤⠦⠴ ⠃⣧⣿⣿⣸⠀⠀⡏⣶⣿⣿⣿⢿⠝⢉⠛⠒⡠⠀⣠⠀⠀⡀⠰⠀⡀⣀⣀⣀⣠⢀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⢹⠀⡜⣸⠉⣾⣷⢶⣎⣶⢸⢸⠁⠟⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡇⣿⠘⢀⠯⣿⢉⡀⢄⡠⣏⡿⢾⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⣿⣿⡞⣷⣶⣿⣿⣿⣿⣶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡆⣬⣿⢸⡀⣤⢀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢢⡀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠸⠀⠀⠀⠇⣿⣿⠹⠀⠀⠀⠀⠀⠀ ⠀⣀⣀⣁⣋⣟⣿⣿⣿⣿⣴⢀⠀⠀⠀⡿⣿⣿⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠇⣿⣿⣿⣿⣾⣠⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⡆⣿⣿⣿⣿⣿⠘⠀⠀⠀⠀⠀⠇⣿⣿⣿⢰⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⣦⣿⣿⣿⣿⠻⠿⠻⠀⠀⡇⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⣷⣿⣿⣿⣿⣿⠟⣿⢻⣮⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⣷⣿⣿⣿⣿⣾⣠⣦⣿⡝⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⣦⣶⣶⣠⠀⠀⢿⣝⣩⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⠛⠿⠿⠻⠙⡄⣿⣿⣿⣿⢿⠿⠘⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣿⣿⣿⠸⣷⣿⣿⣿⣿⣿⣿⠻⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⣿⣿⢠⡇⣿⣿⣿⣿⣿⣧⣿⣿⠙⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣠⢀⠀⡄⣿⣿⣿⣿⣿⠉⣿⣿⣾⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⣿⣿⣿⣿⣿⣾⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣼⢀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⣿⣿⣿⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣩⣉⠈⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⣿⣿⣿⢿⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣶⣿⣿⣾⣴⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⢀⣀⣀⣠⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠟⠛⠛⠋⠉⠉⠛⣷⡄ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⢀⣀⡤⣤⢤⡤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⣀⣤⣶⠿⠛⠋⠁⠁⠀⠀⠀⠉⠛⣯⣳⡀⠀⠀⠀⠀⠀⠀⢠⡿⠃ ⠀⣠⣶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡻⣿⠀⠀⠀⠀⠀⣠⡿⠃⠀ ⢸⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠉⢹⡆⠀⠀⢸⣿⠀⠀⠀⠀⢠⡿⠁⠀⠀ ⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⠀⠀⢀⣮⠏⠀⠀⠀⠀⠘⣷⡀⠀⠀ ⠀⠙⠿⣶⣤⣀⠀⠀⠀⠀⠈⠻⢦⣤⣤⣤⡶⠟⠁⠀⠀⠀⠀⠀⠀⠘⣷⡄⠀ ⠀⠀⠀⠀⠉⠛⠿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣦⣤⣤⣄⣀⣀⣤⡿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠈⠉⠉⠙⠛⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢸⣦⡀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣏⠻⣶⣤⡶⢾⡿⠁⠀⢠⣄⡀⢀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀ ⠀⠀⣀⣼⠷⠀⠀⠁⢀⣿⠃⠀⠀⢀⣿⣿⣿⣇⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠴⣾⣯⣅⣀⠀⠀⠀⠈⢻⣦⡀⠒⠻⠿⣿⡿⠿⠓⠂⠀⠀⢂⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⢻⡇⣤⣾⣿⣷⣿⣿⣤⠀⠀⣿⠁⠀⠀⠀⢀⣴⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⡿⠏⠀⢀⠀⠀⠿⣶⣤⣤⣤⣄⣀⣴⣿⡿⢻⣿⡆⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠟⠁⠀⢀⣼⠀⠀⠀⠹⣿⣟⠿⠿⠿⡿⠋⠀⠘⣿⣇⠀⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢳⣶⣶⣿⣿⣇⣀⠀⠀⠙⣿⣆⠀⠀⠀⠀⠀⠀⠛⠿⣿⣦⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⠿⠋⠁⠀⣹⣿⠳⠀⠀⠀⠀⠀⠀⢀⣠⣽⣿⡿⠟⠃ ⠀⠀⠀⠈⠀⢰⠿⠛⠻⢿⡇⠀⠀⠀⣰⣿⠏⠀⠀⢀⠀⠀⠁⣾⣿⠟⠋⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⣰⣿⣿⣾⣿⠿⢿⣷⣀⢀⣿⡇⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠋⠉⠁⠀⠀⠀⠀⠙⢿⣿⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀ 𐙚 -`♡´-˙✧˖°📷 ༘ ⋆｡˚˙✧˖°📷 ༘ ⋆｡˚˚˖𓍢ִ໋🌷͙֒✧˚.🎀༘⋆˚‧｡⋆🌻⋆｡‧˚⛷🧚‍♀️🛖

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠘⠀⣆⠘⠀⠀⠁⠛⠰⠀⠀⠀⠀⠋⠚⡶⣷⣿⣿⣿⣿⣿⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠳⠈⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠈⠀⢧⠈⠀⠀⠀⠀⠀⠁⠞⣴⢀⠀⠀⡀⣷⣿⣿⣿⣼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠛⡛⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢿⠀⡀⢷⠈⠀⠀⠀⠁⡼⢀⠀⠀⠀⠀⠀⡀⣷⣿⣿⣿⠤ ⠀⠃⠛⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠋⠟⡴⣠⢀⠀⡆⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢸⠀⡄⢻⠈⠀⠁⣼⠀⠀⠀⠀⠀⠀⠉⠟⡶⣤⣀⠀⠀ ⠀⡆⠈⣄⠦⠙⡄⣷⣿⣬⣤⣀⣀⣀⢁⠋⠚⠄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⣆⣼⢧⡿⠛⠸⠁⠋⠛⠴⣤⣉⠚⠴⣤⢀⠀⠀ ⠀⠀⢷⠙⠀⡀⢤⡶⣘⢦⠓⠉⠈⠀⡠⢀⠁⠉⠛⠛⠞⣷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠠⣇⠉⣾⣠⢀⠉⠖⡤⢀⠀⠀⠀⠀⠀⠀ ⠉⠋⡚⣶⠶⠒⠒⠀⠁⠉⠛⡴⣥⣯⣴⣤⣀⣀⣀⠀⠀⡀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠸⡏⣰⠉⠚⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣗⠛⠉⠀⠀⠀⠉⠛⡴⣀⠁⠟⣴⠀⠀⡄⢤⠶⠙⠀⠀⠀⡆⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⣸⡄⣀⠀⠀⠀⠀⠀⠀⠉⠚⡴⣻⢀⠀ ⠀⠀⣋⣙⣈⣀⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠹⠀⠋⠐⢧⠊⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⡇⢸⠀⠀⠂⠴⢡⠋⠞⡤⣀⠀⠀⡇⠀⠀ ⠀⠇⢀⠀⣆⠾⠒⡛⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠞⢠⠀⠀⢦⡜⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠰⠀⠀⠇⢠⡀⢲⠋⠛⠿⡽⣪⢖⠤⠤⠤⠶⠙⡇⠀⠀ ⠀⡼⠀⠀⠀⠀⠀⡟⣤⠱⠈⠀⠀⠀⠀⠀⠀⠀⠏⣰⠀⠀⠀⠀⠀⣄⡳⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣸⠀⠀⠃⣸⠁⠋⠛⡿⣶⣠⢀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀ ⡆⣿⠿⠸⠀⠀⠀⣧⠈⠀⣄⠦⠓⠉⠀⠀⠉⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⣠⠀⠁⠟⣶⣤⣋⡾⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⠀⠀ ⠀⣇⣿⢠⠀⢦⠙⡇⢠⠀⠀⠀⠀⡀⣀⢤⡶⠙⠀⠀⠀⠀⠀⠀⠀⠁⠛⠞⣶⣶⠶⠙⠈⠀⠀⠀⠀⠀⠀⠖⣠⢁⠋⠞⣠⢀⠃⡴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡾⢀⠀⠀ ⠇⡀⢀⠄⠀⠃⣄⡄⠘⠀⠀⠀⠀⠀⠀⠀⠀⡤⣤⣳⠙⠀⠾⠶⡤⣀⠀⠀⠀⠁⠞⣤⣳⣦⣤⢶⡽⣭⣭⣬⣤⣦⣳⠈⠀⠇⣠⠀⠀⠀⠀⠀⠀⠁⠞⣤⣁⠐⠀⠃⣾⢀⠀⠀⠀ ⡀⢿⠘⠀⠀⡀⢣⠉⢿⠉⠉⠀⠀⠀⠂⠙⠀⠀⠀⠀⣤⢻⠀⠀⠀⠀⠀⠁⠟⣼⢀⠀⡀⣦⠷⠻⡈⣀⠀⣀⢦⠙⠀⡀⢦⡘⠀⠀⠀⠀⠀⠀⠀⣠⠁⠞⣠⠁⠎⣷⠀⠀⠀⠀⠀ ⠀⣇⢹⠀⠀⠀⠀⣀⠀⠀⣇⢿⠈⠀⠀⣇⠻⠉⠉⠋⡼⢀⠀⠁⠉⠛⡿⣿⣰⠀⠀⠀⠀⠀⠀⣄⢹⠀⠀⠀⠀⡀⢦⠙⠀⣄⢦⠳⠉⠀⠀⠀⠀⠁⣋⠛⠿⣠⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⣾⠳⠈⠃⠉⠉⠚⠲⡗⣼⣀⢤⠶⣠⠀⠀⡞⣀⣀⣀⣆⣘⣀⣆⣿⣾⠀⠀⠀⠀⠀⠀⠀⠀⣷⠈⠀⠀⠀⠀⠀⡀⣄⠲⠒⠛⡉⣉⣉⣋⣒⣖⡤⣀⠀⠀⠀⡎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣄⣶⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠀⠀⠀⠀⠈⠀⠀⣆⢸⠀⠀⠀⠀⠀⠀⠀⠀⡄⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⢠⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣸⣇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣧⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣧⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣏⣿⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣺⣿⣿⡍⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠇⡇⣿⣿⣿⣝⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⡇⣿⡞⣿⡯⠈⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡧⣿⡿⣸⢁⢸⣤⢣⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⣹⢿⣶⢿⠙⠁⢻⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⣿⡿⣻⣿⣿⡿⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣾⢿⣾⣿⣽⣵⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣯⡴⣠⠤⠫⡞⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣸⡌⢈⠘⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀ ⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⢬⣿⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀ ⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣻⣘⠾⣿⢴⡒⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠉⡏⠀⠘⠀⠀⠀⠀⠀⠀⠁⠀⠐⠀⠃⣿⢾⣼⢸⣿⣀⢦⣝⠐⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢀⠘⠀⠀ ⠀⠀⠀⡇⠀⢺⠀⠁⠀⠀⠀⠀⠉⠋⢛⠛⡿⣷⠷⣿⢻⣿⡟⣿⡽⣿⠿⠿⡚⠙⠈⠀⠀⠀⠀⠀⠀⠸⠀⠸⢸⠀⠀ ⠾⠫⡿⡿⠿⢿⠿⠾⡴⣠⣈⣍⠭⣌⣪⣿⢩⡏⣿⣿⣿⣿⣿⣿⣿⠚⡛⢛⡛⣉⣉⣋⣈⢤⠢⠓⠛⢻⠟⢺⢻⠛⠛ ⣿⣿⣻⣟⣿⣳⠹⠭⠯⡹⢉⠋⢭⢛⢉⠙⡟⢫⡙⣿⣿⣿⣟⣿⣯⣿⣿⠛⡉⢿⣛⣯⢿⠿⠻⠛⡏⣏⣿⣿⣿⢿⣿ ⠀⡀⡀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣋⣿⣿⣿⣾⣿⣴⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣤⣤⣄⣧⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡈⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀?sknaht sa tsul timmoc dna tis uoy dna uoy rof ssorc eht no delb susej⠀⠀⠀⡇⠨⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ti terger lliw uoy wonk uoy nrop gnichtaw pots⠀⠀⠀⠀⡆⠑⠈⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢸⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠘⠀⠀⠀⠃⠀⡄⣤⣷⣬⣤⣤⣤⢷⣼⢾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⡞⠐⠀⠀⠀⠘⡇ ⢸⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⠀⡦⢬⠑⠈⠀⢆⠙⠀⠀⣄⠲⠈⠀⡏⡼⢀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠇⡇ ⢸⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⢣⠀⡀⠦⠑⡀⢀⠁⠊⠒⡤⣁⣾⢠⠀⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢉⠀⢸⠸⠀⠀⠀⡇⡇ ⢸⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⡀⠰⠀⡀⠸⠀⠀⠀⢯⡴⢋⠰⠀⠁⡼⠀⠀⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠀⣌⢷⢸⡄⢸⠀⡀⡇ ⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠊⠖⡤⢒⡴⢀⣀⣀⣜⠀⠁⡜⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⢀⡇⢸⠀⠀⠀⠸⡇ ⢸⠀⠀⡄⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡞⢀⠁⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⠀⠀⠀⡅⠀⠀⠀⠀⣾⣗ ⣼⣤⣾⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢰⠁⠛⠘⠀⠀⠁⡜⢀⠋⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡰⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⡇ ⢸⠀⢿⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⡟⣾⠀⠋⠴⢁⠊⡴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡆⡿ ⢸⠀⣼⠀⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣾⢡⡴⢀⠎⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠋⢠⣿ ⢸⠀⢿⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠄⠘⡇⡧⢡⡸⠀⡜⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢭⠯⠛⠘⠉⠉⠉⠉⠋⠖⡸⣇⡆⣇ ⢸⠁⣾⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⢳⡆⡀⡇⠀⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⣶⣦⣄⢷⠈⡀⣦⣿⣿⠻⢹⣿⢴⣇ ⣾⣤⣩⠋⠒⠤⡤⢣⠀⠀⠀⠀⠀⠀⡄⠀⠃⠀⠏⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣤⠀⠀⠀⠀⡀⣧⠻⠈⠀⡀⣤⣦⣲⢗⡿ ⣸⣀⢁⠉⠒⠴⠤⣀⢦⠙⠀⠀⠀⠀⠀⡀⣷⣰⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⢠⠀⠀⠀⠀⠀⠀⠀⣄⢳⠈⠀⠀⠀⠀⠀⡏ ⢼⣀⢀⠀⠉⠚⠒⠤⣠⣀⢤⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢄⠤⠒⠔⡤⣇ ⢸⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠁⠉⡛⣿⣲⣵⣫⢶⠲⠑⠉⠉⠀⠀⠉⠉⠊⠔⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠒⡀⣀⢉⡃⠁⠃⢠⢠⡇⢴⠀⠏⠀⠀ ⠀⠀⠀⠀⠀⠁⠉⠛⠚⠶⡶⠶⠒⠙⠈⠂⠈⠀⣻⣓⠀⣇⠙⠟⣠⠀⡌⣿⠀⠀ ⠂⠚⠮⡷⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡇⠱⣀⣀⠃⣿⡻⣿⠀⠁⣵⣸⠆⠀ ⠄⠏⢀⡟⣿⢰⠁⠉⠉⠀⠀⠀⠀⠀⠀⠀⢣⠰⢀⡳⢃⢀⠀⡀⠛⡠⣀⠐⠘⠀ ⠈⣧⠱⣇⣼⠀⡡⣀⢀⡄⠫⠈⠀⠀⠀⠀⠀⢢⠈⡀⢐⢦⣬⣷⢻⠸⠛⢀⠀⠀ ⠀⠈⢂⣈⢠⠀⠀⢿⣿⣿⣿⢰⠀⠀⠀⠄⠦⠲⣝⠪⡈⠢⡈⠢⡈⢤⡗⢻⠀⠀ ⠀⠄⠑⡄⠘⠀⠀⣽⣢⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢅⡂⠈⡀⠢⣂⠌⠈⢠⡘⠁ ⠠⠑⠈⣀⢣⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡋⠐⠄⡧⠺⠀⡀⠀⡀⠀⠆⡤ ⠀⠀⣦⣿⡙⠳⠒⠉⠋⠀⠀⠹⠀⠈⠀⠆⡹⢀⠉⠟⠞⣧⢣⢃⠈⡀⠢⠀⠀⠀ ⠀⠀⠀⡀⣏⠘⢷⡻⠻⢿⠈⠘⠰⢜⠈⠀⣀⣴⣠⣀⠋⠘⡏⠀⠆⠈⠀⠀⠀⠀ ⠀⠀⠀⠆⡷⢣⡀⣧⠐⠄⡇⣿⡄⢸⢆⠘⠀⡀⠠⣁⣾⣠⠀⠀⠀⢃⠀⠀⠀⠀ ⠀⠀⠀⠀⡹⡘⠑⠀⡄⠢⡞⣇⠰⡄⠀⣡⠢⠉⠔⢀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀ ⠀⠀⠀⠀⡀⢦⠘⠢⠈⠀⡀⢸⡱⠀⢠⠀⠡⡀⠠⠑⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠢⡑⠠⠐⠌⠀⠣⠈⠀⠀⠢⠈⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⠤⠒⢊⠈⣄⠰⠈⠀⠀⠀⠀⠀⠀⠁⠊⡲⠠⠀⠀⠀

.　 +⠀ ⠀ ⠀˚⠀ ⣴⠟⠉⠉⠛⢦⡀⢀⣴⠛⠉⠈⠙⠻⣄ ⠀⠀⣼⠃⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠹⣦ ⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡆ ⠀⠀⠀⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃ ⠀⠀⠀⠀⠀⠻⢦⣄⠀⠀⠀⠀⠀⣠⡴⠛ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣄⠶⠋ ⠀⠀⠀+. *

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣅⣁⢈⣭⣿⣷⣾⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣴⣖⣦⣤⣲⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣯⡿⠟⠋⠉⠻⡟⢟⡽⣗⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⢞⢝⣍⢿⣹⡿⠳⣛⣋⣓⣩⣲⡤⡀⠀⠀⠀⠀⠀⣰⡿⣣⠟⠁⠀⠀⠀⠀⠀⠘⢑⡻⣟⡧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⣿⣽⡿⣿⣟⡁⠀⠀⠀⠉⠉⢻⣟⠋⠝⢓⢤⣠⡴⣶⡿⣟⣭⣓⠖⠢⣤⣀⣀⣀⣬⡶⣻⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣹⣫⢿⡇⣃⠴⡀⣀⡠⠤⠶⠒⣺⠿⣟⢸⣯⣃⣳⡾⡲⠷⣮⣥⣼⣮⣤⣥⣾⣿⣿⣻⡿⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢘⠣⣿⣿⣶⣾⣿⣷⣶⡂⢩⡭⢊⣽⣿⡿⠿⠿⢿⣦⣴⣙⠈⠙⠏⠉⠋⠉⠀⠩⠀⠂⠀⢀⣤⢤⣤⣤⣂⣅⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⠀⠉⠉⠙⠟⡟⢛⠋⡵⣻⣿⠏⠀⠀⠀⠘⢿⢯⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⣀⠖⣫⠵⢏⣽⣿⣿⡧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⣩⢅⡏⠀⠀⠀⠀⠀⠈⠫⣳⠄⢹⡆⠀⠀⠀⠀⣢⣴⣿⣿⣿⠟⠁⠈⢿⢿⡿⠄⠀ ⠀⠀⣰⣾⣏⣩⣉⠰⣄⠀⠀⠀⠀⣠⢖⣴⢟⠎⠀⠀⠀⠀⠀⠀⠀⠀⠉⠷⣾⣿⡀⠀⢠⣾⣿⣿⡿⠟⠁⠀⠀⠀⣸⣾⠣⠂⢀ ⠀⣰⡇⠈⠙⠤⣽⣿⣹⣷⣤⣈⣴⣩⡤⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠛⠛⡫⠁⠀⠀⠀⣀⣴⣾⡿⠃⠁⠀⠘ ⢰⣿⣹⡄⠀⠀⠀⠉⠛⠻⠿⠛⠋⠉⠂⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣀⡀⣤⡶⠁⢼⣿⠃⠀⠀⠀⠀ ⢹⡇⠂⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡁⡆⠡⣬⣧⣀⡜⠁⠀⠀⠀⠀⠀ ⠀⠱⡄⢂⠣⠀⣠⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⢶⠃⠙⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠢⢀⣙⠿⣿⡿⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡾⡄⠀⠀⠀⣀⣀⠀⠀⠀⡄⠀ ⠀⠀⠀⠀⠀⠈⠑⠊⠁⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠺⢿⣿⣿⡶⡤⣕⡤⠀⠂⠀ ⠀⢀⠀⣤⠔⠆⢶⣶⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠄⠀⠀ ⠁⣠⡎⠀⣀⣠⡾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠄⠀⠀⠀ ⠀⣿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀ ⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⋆౨ৎ˚⟡˖ ࣪⋆୨୧⋆⋆ ˚｡⋆୨♡୧⋆ ˚｡⋆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠁⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣶⣶⣶⣤⣄⣀⣴⣿⣿⠟⠁⠀⠀⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⣿⡿⠛⠉⠉⠉⠙⠻⢿⣿⣿⡟⠁⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠻⣿⣿⣦⣄⡀⠀⠀⣀⣠⣾⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⡿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⣠⣾⠀⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⠟⠛⠉⠉⠉⠉⠉⠛⠻⠿⠋⠀⠀⣠⣾⣿⣿⠀⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⠟⠁⠀⢀⣤⣶⣶⣶⣦⣄⡀⠀⠀⢠⣾⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿ ⣿⣿⣿⣿⠇⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡄⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣄⠀⠀⠙⠻⢿⣿⣿⠿⠟⠁⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⢀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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⠀⠀⠀⠀⠁⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠖⢯⡾⡷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢇⠞⡤⢶⠖⠶⠷⠺⠑⠛⠛⠽⡩⣋⠒⠖⣷⣿⣷⠘⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⡀⢀⣄⠿⣾⣀⠀⠀⠀⠀⡇⡾⣠⢀⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⠀⠀⠀⠀⠀⡇⢰⠀⠀⠀⠊⠀⡜ ⠀⠀⠀⠀⠀⠀⡆⠘⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠁⠞⢀⡜⠀ ⠀⠃⠈⠀⠁⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠁⡸⠀⠋⡡⠋⡸⠀⠀ ⠀⡀⣀⢄⡙⠘⠀⣆⠈⠀⠀⠀⠀⡀⠧⣆⠘⠀⠀⠀⠋⡰⠋⡱⢞⣠⣆⢸⠀⠀ ⡗⠿⠿⣴⣳⣯⠚⠔⢦⠐⠉⠀⠂⠠⢀⠲⡉⠥⠛⡽⢚⡽⢔⣰⠟⣿⢿⢿⠀⠀ ⣹⣿⣷⠀⠀⣄⡺⠴⠲⠓⡙⣯⠻⠉⠈⠀⡼⣀⣷⠔⣀⢀⠁⢀⡴⢿⢌⣌⠰⠀ ⠂⣷⡘⠀⡉⡶⢉⠿⠟⠿⣿⣷⣀⣇⢘⡆⢻⠀⡀⣰⢄⠙⠔⢀⠀⠀⢯⢻⠙⠀ ⠀⣺⢟⡿⣟⠿⣼⣇⠀⠀⣇⣿⠀⠁⣄⠐⣡⠀⠀⡆⠀⡟⠾⠶⡤⣤⣧⣿⡸⢳ ⠀⣀⣀⣀⣀⣇⢰⡀⠠⠀⠀⣿⢮⡜⠹⠀⡇⠀⠀⠀⣄⢀⠀⠀⠀⠁⡸⣆⣟⡛ ⠀⠛⠛⠛⠛⡿⠂⠈⠀⣵⠢⣿⣇⠈⣤⢱⠀⠈⠀⠀⠌⠀⠀⠋⠿⣿⠘⠀⣆⣽ ⠀⣀⣀⣀⣆⣠⠀⢻⠈⡀⢦⡘⠳⠈⠀⠀⢂⢸⠀⠁⢃⠿⣫⣎⣿⣽⣿⠈⠀⡇ ⠀⠀⠀⠀⠀⠀⠇⢺⣿⢘⠀⣦⠀⡀⠀⠀⠃⢿⠿⢛⣻⠈⠀⠀⣆⣿⣼⣿⠈⡀ ⠀⠀⠀⠀⡀⣏⢊⠛⡼⣷⠙⠉⠋⠛⠛⠟⣿⣿⣿⣿⢻⢸⠀⠀⠀⣧⣿⣏⢿⠈ ⠀⠀⠀⠀⠀⣿⠿⣿⢻⡉⣿⠀⣿⣿⣿⣿⣼⣿⣿⣿⢞⢸⠀⠀⠀⡀⣿⣿⣿⢺ ⠀⠀⠀⠀⠒⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣽⣫⣾⣤⣤⣠⠀⠀⠀⠀⠀⡆⣿⣿⣿ ⠀⠀⠀⠀⠀⡄⣧⣿⣿⣿⣟⣿⣿⣿⣿⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣄⣶⣷⣿⣿⣿⡿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿ ⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇

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⠁⡟⣿⣿⣿⣿⣿⣶⣴⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⣈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠟⡿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⣿ ⣿⣿⣿⣿⣴⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣿⢷⠼⠾⠶⠶⠷⠿⠿⠤⣤⣯⣿⡋⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇ ⣿⣿⣼⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⠙⣿⢿⠿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⣷⣿⣿⣿⣿⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⡿⣿ ⣿⢻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠛⡟⣿⣠⢀ ⣶⣷⢿⠘⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠟⠿⣾⣶⣴⣤⣠⣤⣦⣿⣿⠙⠀ ⠀⠀⣿⣿⣿⣾⣶⣶⣿⣿⠿⠻⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠛⠿⠻⠒⠀⠀⠉⠛⡿⣾⣴⣦⢸⠀⠀⠀⠀⠀⠀⠀⡀⣷⣿⠈ ⠀⡏⣿⣼⢀⠀⠀⠀⠀⠀⡀⣾⣤⣶⣿⠿⠛⠙⠈⠀⠀⠂⠛⠛⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣴⣠⢉⠋⠟⠿⣶⣤⣧⢻⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⢸ ⠀⣿⣾⠀⠀⠀⠀⠀⠀⠼⡦⢸⠀⢹⠀⡀⣀⣤⣦⢷⠿⠛⠛⡉⣤⢳⠀⠀⠁⠀⠀⠀⠀⠀⠀⠛⠛⠈⡁⢛⠿⣾⣴⣠⣇⠙⠀⠉⣿⢰⠀⠀⡟⣸⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⢸ ⡇⣿⢸⠀⠀⠀⠀⠀⠀⣧⠸⢧⠈⣆⢻⠈⠀⠀⠀⠀⠁⣏⣤⣧⣿⠿⠙⠟⣿⢸⠀⠀⠀⠀⠀⣄⣶⣿⣿⣴⣆⠻⠈⠀⠀⣀⣀⣀⠀⠀⠋⡾⣠⠀⠀⠀⠀⠀⠀⠀⠃⡴⡏⣿⢀ ⠀⣿⢽⠳⠈⠀⠀⠀⠀⡇⢸⠀⣄⠳⡉⣤⠶⠲⠞⠶⣤⢁⠋⣴⠀⡄⣷⣿⣀⠀⠀⠀⠀⠀⠀⠀⠇⣿⢰⠀⠀⣄⣦⠳⠙⠉⠉⠛⠖⡴⣠⠀⠀⠀⠀⠀⠀⠀⠁⠞⢠⠋⣿⣸⠋ ⠘⣇⣿⠘⢦⠘⡆⢶⠷⡾⢿⠾⠶⠰⡀⣄⢤⠶⠶⠴⡤⣠⢀⠀⠀⠀⡇⣿⠸⠀⠀⠀⠀⠀⠀⠀⡆⣿⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⡴⣀⠀⠟⣿⣽⠟⣿ ⢿⠈⣷⣿⠙⡀⠢⠀⡿⢀⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⠛⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠴⣠⠀⠀⠋⡿⣿⣿⣿⣿⣿ ⣿⣿⠻⣮⣿⠻⠈⠀⣄⢶⡗⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠊⠐⢏⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣿⢻⠉⠀⠀⠀⠀⠀⠀⠀⠄⡠⣀⠀⠀⠀⠁⠛⡿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⠻⠉⠀⠀⡀⣀⢤⠤⠀⠀⠀⠀⠀⠀⠀⠁⠋⡿⣾⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣶⣿⠿⠛⠙⠉⠉⠉⠉⠉⠋⠛⠿⡿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠻⠛⠉⠉⠀⠀⠀⠁⠉⠋⠛⠿⣿⣽⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠋⠛⠾⣤⣤⣤⣤⣶⣶⣷⣭⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣤⣤⣀⠀⣀⣀⣤⢤⠤⠦⠴⠀⠀⠀⠀⠀⠀⡤⣤⣀⣀⠀⠀⠀⠀⠀⠉⠋⠟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⠉⠉⠀⠿⠿⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠉⠉⠉⠉⠉⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠚⠚⠑⠀⡇⠑⠀⠀⠀⠀⡀⠠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⠀⠀⣠⢢⠈⢄⢸⠀⢄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⡼⠡⡀⠱⠉⡀⠢⠈⠀⠀⠀⠀⠀⠀⠀ ⠄⠢⠁⠀⠂⠀⠀⠀⠀⠄⠠⠰⠀⠀⠦⡷⣒⢖⠈⢢⢫⠈⡀⠥⠃⠈⠀⠀⠀⠀ ⠀⠀⠀⡀⢠⠑⡇⠉⠉⠛⠛⡞⠐⠀⠀⠀⡀⣄⢶⠙⢆⢹⣁⠹⢄⣷⠘⠀⠀⠀ ⢀⠩⠐⠉⠀⠀⣀⣦⣿⢰⢀⠡⠀⡀⠄⠠⠑⠀⠌⢑⣡⡌⢻⡨⠘⡏⣀⠙⠀⠀ ⡃⢒⠷⠶⣼⠓⠀⠀⡄⠀⠄⠟⣶⣴⠻⠘⠀⠢⣫⠱⡣⢹⡄⠘⠇⣶⠀⣿⠺⠈ ⢶⡤⠐⣼⠙⡏⠠⠀⠀⠀⠀⣹⠀⠏⣿⣿⠀⠀⠀⠀⣃⣾⠱⡀⡐⠱⠁⣸⠛⣌ ⡄⣬⣶⣦⡯⣿⢸⠀⠀⠃⠀⡅⣦⣶⣴⣠⠀⠀⠋⡿⣶⠱⡚⠹⡀⠐⡱⠟⣏⢰ ⢄⠦⠡⡄⢹⡀⣤⠀⠘⠱⢕⡸⠀⠂⠠⠀⠠⠢⣟⣵⠹⡐⣀⡑⠱⡆⡆⢴⢀⠀ ⠀⠀⣇⡏⣤⠹⠋⠆⡛⠫⣫⢱⠉⠛⠿⠱⠇⢆⢁⡀⢱⠃⠿⠿⣿⠘⢹⠳⠈⠀ ⠀⠀⡇⠀⢄⡾⣷⢭⡦⣿⣄⣄⣹⢙⠈⡆⣾⠹⠀⠢⡀⡐⣧⣿⣟⢮⡏⠀⢄⠑ ⠀⠀⡇⠀⡎⢘⠀⡀⢤⡛⢮⢾⡈⢤⠉⠀⣟⣬⢢⠈⢀⡀⣣⣧⡘⣁⡿⠙⠀⡄ ⠀⠀⡏⠆⡀⠀⠀⠀⠀⠀⣄⠵⡦⠲⡉⡦⣿⣿⠿⡙⠉⠉⠒⣟⢟⣴⠀⠀⠀⡀ ⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢦⠵⣈⡤⢳⣧⣶⢠⠋⡾⢤⢀⠀⠀⠀⠀⠀ ⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡈⢀⡤⣦⠤⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣄⠳⠈⠀⠃⢸⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⡅⣞⣠⠀⠀⠀⡄⢦⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡋⡴⣦⠈⠀⠀⠀⠀⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢆⠙⡏⠀⠀⠀⠀⡇⢰⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡾⢀⠀⣀⣤⠳⠙⠀⠀⣸⣼⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣰⠀⠀⠀⠗⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⠀⠛⠆⠛⠙⠋⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⡿⢻⠰⠀⠀⠀⠀⠀⡀⢻⡏⠁⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠃⣼⠀⠀⠀⠃⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⣝⠻⡇⠘⣇⣟⣿⣼⠁⠉⠋⠚⠴⡤⣀⣀⣀⣀⣀⣀⣀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢸⡀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠏⣰⠀⠀⠀⠀⡟⣀⢧⠛⠒⠖⠤⡤⣤⣠⣀⣄⣤⣶⣿⠀⢸⠀⣽⣿⠁⠞⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢰⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⡞⢠⠀⠀⠀⠀⠀⢹⠞⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢸⠀⡇⣿⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⣠⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠃⡴⢀⠀⠀⠀⠀⠀⠀⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡞⠹⢸⠀⡇⣿⠛⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡰⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠟⣰⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⡀⠳⠙⡞⣀⡇⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡞⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠃⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢹⠀⠀⠀⣶⢀⠀⡏⣰⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡔⢁⡟⢻⠒⠖⠿⠶⡦⢳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠔⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢰⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⠁⡼⠀⠀⠀⠀⢠⠘⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠖⣤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠔ ⠀⠃⢠⠀⠀⠀⠀⠀⠀⠀⠁⠞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡽⠀⠀⠀⠀⠀⡇⢀⠀⠀⡇⠀⣀⢤⠲⠒⠛⠒⠖⠿⣤⣀⣤⠲⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⡴⢀⠀ ⠁⢠⠀⠀⠀⠀⠀⠀⠀⠟⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡴⣷⠀⠀⠀⠀⠏⣸⠀⠀⠁⡼⠀⠀⠀⠋⡴⢀⠁⡼⢀⠀⠀⠀⠀⠀⣄⠶⠙⠦⠛⡉⣀⣦⣲⣒⣯⠺⠛⠛⠚⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠜⢀⠀⡆⠛⠈⠆⠯⣼⠤⠲⠟⣠⠀⠉⠚⡴⣀⠀⠋⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢦⡿⠹⣀⣀⢤⠤⠤⣠⣀⠀⠀⠀ ⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠊⡴⣀⢦⠓⠈⠁⣼⠀⠀⡄⢸⠀⠀⡀⢳⡼⢀⠀⠀⠁⡔⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⣄⠳⠉⠉⠉⠉⠉⠈⠉⠉⠉⠉⠊⠖⠴⣠⢀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⣆⠸⠀⠀⡏⣽⣎⠴⠤⣷⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⣇⠈⡀⠀⠀⠀⠀⠀⠀⠁⠋⠛⠙⠉⠘⠋⡿⠉⡍⠹⠈⠀⠀⠀⣿⠀⡼⣆⣼⠀⠞⣡⣛⠖⣿⢯⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⢦⠙⠉⠁⠉⠚⠽⣩⣈⠉⠞⣴⡯⣷⣾⣠⢀⠀⠀⡀⣄⠦⠙⣄⠀⢸⠀⢃⡟⢟⣫⠴⣾⣀⢀⣁⢿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⢀⠀⠀⠀⣇⢰⠀⠀⠀⡟⢀⠀⠀⠀⠀⠀⠀⠀⡄⠸⠀⣧⠈⠀⣤⣧⣰⠀⢧⠈⠀⣧⣟⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⠴⠤⠤⣤⠶⠶⠶⠤⣷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢳⠀⠀⠀⠀⠂⠶⣹⣉⣋⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⠟⣼⡨⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⣦⠷⣽⣻⠮⠀⠀⠀⠀⠀⢸⠀⠀⢦⠙⠀⠀⠀⠁⠋⣽⢇⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡯⣺⣤⢀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠀⠀⠀⣋⣿⣿⠀⠀⠀⠀⠃⢻⡾⠇⠺⡓⣭⢤⡤⣠⢀⡇⢻⣷⢻⢧⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠇⣿⡿⣩⢉⠋⠿⡴⣇⢀⠀⠀⡏⢠⠀⠀⡿⢊⣿⣿⠙⠉⠉⠞⣱⢀⠀⠀⣦⠙⡀⣄⠑⠁⠏⣰⢣⣿⣴⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣀⢀⠆⠳⡍⠻⠟⡿⢙⠈⠀⡇⢻⣏⣸⣿⣸⣀⣽⢛⣟⠛⠖⡥⣻⣿⣘⣀⣀⣄⢤⠦⡗⡟⠉⣻⢸⠁⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡏⢠⠀⠀⠀⠀⠀⠀⠀⠀⡄⢷⠏⣿⣿⣼⠀⣿⢺⡿⢀⠞⣠⢀⠄⣠⣀⣆⢤⠀⠀⠀⠀⠉⠉⡟⣿⣿⠟⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠇⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡴⢀⠀⡏⣿⣷⣷⣼⢀⠀⠀⠀⠉⠈⠀⠀⡄⣿⣯⣿⡻⣿⣬⣷⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⢸⣼⠻⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣉⣞⣦⣾⠀⠀⠀⠉⡾⣤⢸⠀⠀⠦⠿⣷⣿⣿⣿⣾⠀⣧⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡆⢸⢇⣀⣿⢦⠓⠙⠉⠉⠉⠉⠉⠋⠒⣖⣿⣿⢹⠃⢡⠀⠀⣤⣳⠛⠚⢶⠉⠉⠀⡆⡿⣤⢳⡄⣟⠀⠀⣳⢻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠟⣿⣴⣠⢀⠀⠀⠀⠀⠀⠃⠚⠉⠁⠉⠋⠛⠿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣇ ⣾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣿⣿⣿⣿⣾⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣤⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠟⣰ ⣀⢻⠶⠶⠲⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠚⠀⠉⠛⠶⣧⣀⠀⠀⣆⠸ ⡇⢠⠀⠀⠤⢀⣸⣄⠦⠲⣛⢮⠀⠈⠀⠀⠓⠉⢞⡴⣦⢉⡴⠁⡼⠀⠀⠀⠁⣼ ⡇⠺⠈⠉⡏⠉⡢⠥⠭⡨⠔⣀⣷⢀⠀⠀⠀⣸⠀⢄⠠⠐⠤⣠⠀⠀⠁⠀⢟⢫ ⢻⢿⡘⠄⢹⠰⠀⠀⠀⠀⠀⠁⡾⠀⠀⠀⠀⣦⠙⠀⠀⠀⠀⠀⠀⡠⠋⡿⣿⣿ ⣿⣿⣿⠻⠙⡈⠀⠀⠀⠉⠛⣴⢀⠀⠀⠀⠀⠀⡀⣭⠶⠓⠛⠛⠿⣯⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣹⣈⣃⣉⢉⠀⠀⠀⠀⠁⠀⠉⢉⠋⠛⠿⡿⣿⣿⣿⣿⣿⣿⣿

⠉⠉⠉⠉⠉⠉⠉⠉⡉⠉⠉⠉⠉⠉⡉⣈⣄⣤⣭⣭⣭⣻⣒⠒⠓⠒⠒⠒⠒⠛⠛⠚⠒⠖⠤⠤⠯⠾⡶⣤⣉⢉⠛⠛⠚⠶⠶⠾⡳⣟⠿⡻⠙⠈⠁⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉ ⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣋⣚⢴⡤⣀⣀⣀⢀⠀⠀⠀⡀⠀⠀⠀⣀⢀⠀⠉⠋⠚⠴⣤⢉⠛⠼⣥⣫⢋⠖⠶⠤⡤⣀⣤⣠⠀⣗⣿⡻⣈⣦⣻⣙⣀⣀⣀⣀⣀⣀⣀⣀ ⢤⠤⠧⠴⠤⠯⠴⠤⠿⠿⠶⡦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠄⠯⢾⡤⢁⢋⠿⣿⣿⣶⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⣿⠻⡀⣷⢿⠿⠬⠦⠿⠿⠬⠤ ⠂⠃⣰⠁⡾⣀⠋⠟⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠛⡴⢀⠋⠿⣿⣿⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⢿⡀⣧⣎⣿⠻⡘⣇⣿⠹ ⠋⣰⠃⡼⠅⠿⣴⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠟⣴⢋⠞⡶⣿⣿⣿⣼⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢷⠈⢧⡀⢦⣾⡿⢻⣦ ⣥⠟⣴⠯⣾⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡴⢋⡴⢀⠀⠀⠀⣦⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢧⡈⢹⠀⠀⣦⣿⣿ ⣿⣰⠏⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡾⣣⡼⢀⠀⠀⠀⠀⠀⠀⣧⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢧⡆⠘⠀⡄⣿⣼ ⣰⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠞⣠⠞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢻⣷⠸⠀⣄⣿ ⠀⡿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡼⢃⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠘⣿⠙⠘⣧ ⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⣠⠏⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣿⣾⣿⢸⡆ ⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⢀⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⣦⢻⠆ ⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡾⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠹⣧⠘ ⡰⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣾⠁⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⣿⣿⠸⢧ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣾⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⠈ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣴⣧⢻ ⠀⡗⠈⠀⠀⠀⠀⠀⠀⠀⠳⠃⢰⡎⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⣿⣸⠀⠀⣿ ⢸⣸⣷⠀⠀⠀⠀⠀⠀⠏⢀⣼⠇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⣿⣿⢘⠀⠞⣯ ⠀⣿⡏⠸⠀⠀⠀⠀⠀⡏⡇⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⣿⣿⣿⠁⠟⠻⡉ ⠶⣟⣿⢘⠀⠀⠀⠀⠀⣿⠸⡇⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠚⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣾⣴⣀⠀⣀⣄ ⠀⣷⣸⣷⠙⠀⠀⠀⠁⣻⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠖⣤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⣿⣿⢈⠀⠀⠀⠀⠀ ⠁⠀⢷⡏⣿⠋⠀⠀⠇⣿⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠟⡼⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⢿⠈⠀⠀⠀⠀ ⡮⠐⠀⣧⣿⣿⠸⠀⡇⣿⡇⢸⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠋⠖⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⢲⠀⠀⠀ ⣮⢷⠙⡀⣿⣿⢿⠈⡇⣿⡇⢹⠀⠀⠀⠀⠁⡜⢀⠀⠋⡴⢁⡞⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢲⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣅⢨⣆⢷⣟⣿⣇⢿⡄⣿⡇⣿⠀⠀⠀⠃⡾⠀⠁⡴⢀⠁⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⠢⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⢾⡶⣤⣄⣧⠸⣧⠈⣿⡇⣿⠜⠀⠁⡾⢀⠎⣠⠀⠁⡼⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠛⠛⠙⠉⠀⠀⠀⠀⠀⠀⠀⣄⠢⠑⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣯⣿⠀⠀⠀⡀⣯⠈⢧⣿⡏⣿⠀⠀⡿⢱⡞⢀⠀⠃⣾⢀⠀⠀⠀⠀⠁⠛⠿⣿⣴⣤⣤⣤⣷⣿⣿⣿⠻⠙⠀⠀⠀⠀⠀⠀⡀⢦⠓⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⠀⠀⠀⠀⣣⢯⠀⣷⡇⣿⠀⡟⣯⣴⠀⠀⠀⢣⢰⠀⠀⠁⠟⡿⣿⣴⣠⠀⠀⠀⠀⠀⠀⡀⣦⣷⣿⣿⣴⠳⠙⠀⠀⠀⠀⠀⠀⣄⠦⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⢰⠀⡇⣼⣷⢿⢳⣼⠀⠀⠀⠀⡞⠀⠋⠟⣿⣾⣤⢀⠀⠀⠀⠋⠖⠦⠒⠉⠀⠀⠀⣀⣦⢛⠻⠘⠀⠁⠣⠀⠀⠀⠀⠳⠈⢄⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⡇⣾⡏⢀⠀⠀⠀⠁⢱⡟⣿⣾⣠⠀⠀⠀⠀⠋⡴⢀⠀⠀⠀⡀⢦⠙⠀⠀⠀⡀⣄⣶⢿⡿⣿⢿⠉⠀⠀⠀⣆⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⡀⢸⢸⠀⠃⠀⠀⡿⡿⣿⣸⠀⠀⠀⠀⠀⡄⣦⠳⠛⠉⠉⠋⠟⠺⣶⢤⠀⠀⠀⠀⠀⣄⣷⣿⣿⢧⢯⠈⠀⠀⣇⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠂⡏⡇⢀⠀⡸⠀⠃⣿⣳⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⣿⢸⣧⢻⠀⠀⠀⣻⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠇⡬⣠⣀⣂⣀⠇⠀⠀⠋⠞⣡⣗⣈⠚⠒⠒⠓⠉⠋⠛⠓⠙⠉⠀⠋⠷⠾⠓⠀⠀⠃⠶⠒⠒⠓⠉⠈ ⠀⠀⠀⠀⠀⣄⠳⠘⠀⠀⡆⠛⡿⣹⠀⡃⠿⣯⠀⠀⠀⠀⡀⢱⠀⠀⠀⡀⢦⣟⡼⣌⡔⠸⠀⣿⠀⠀⠀⠀⠋⣴ ⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⣷⣿⣿⢿⡮⣤⢠⠀⠀⠀⠀⠀⡄⠦⠛⠀⠀⠀⡄⡿⣽⠋⡟⡟⢴⠀⠀⠃⣰⠀⠀ ⠀⠂⡾⣀⣅⣇⢀⡇⠘⠀⠀⡄⣾⣠⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⡀⠹⠀⠀⠀⠀⡀⣦⣿⣸⢠⠀⠀⡼⠀⠀⠀ ⠇⡞⣤⠲⠉⠈⠖⠒⢻⠀⠀⠀⢇⠀⠀⠀⠁⠊⡤⠀⠀⠀⡀⠐⠂⠀⡄⢦⠙⠀⠀⠀⠀⣞⠀⠀⠀⠇⢠⠀⠀⠀ ⠀⢤⠓⠉⠉⠈⠀⠀⡄⠘⠀⠀⡀⢠⠁⠞⣠⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⡀⢆⠑⠈⡆⢀⠀⠀⠁⣸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣟⢈⠀⢣⠈⠀⠁⠟⣻⠈⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠁⠉⣄⠳⠈⠀⠁⡼⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⢨⠗⠤⣦⣓⢉⠈⣀⣿⢼⠑⠈⠀⠀⠀⠋⡼⢀⠀⠀⠉⡔⣠⠀⠁⠀⣀⢦⣘⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣯⢻⡌⠲⠒⠙⠀⣁⢸⢸⢣⠀⣀⣀⣃⣷⠳⡀⢧⠬⣠⢀⠀⠀⠀⠀⢄⠀⠀⡀⠢⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣆⣿⠷⠛⠉⢍⣋⠞⢸⡇⠀⠀⠀⡇⡄⠀⢧⠉⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢸⡄⣧⠛⢸⡀⠺⣂⠐⠀⠀⢸⡀⣧⣿⣤⠦⠓⠉⠉⠈⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡄⡆⢸⠀⢀⠀⠀⠀⠀⢃⠉⡉⣋⢿⠟⣿⣿⣨⣀⢯⠙⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠃⠷⠀⠇⠛⡿⣶⣷⣿⣽⣤⣤⣤⣦⣘⣦⣾⢤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⢚⠴⣤⣀⣀⠀⠀⠀⠀⣦⣿⠸⠀⠀⠀⣆⠘⠀⠀⠀⠉⠀⠀⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠛⡿⣾⣠⠉⠋⠰⠀⠀⠁⠉⠋⠛⠓⣟⣿⣾⣶⣶⣶⢻⠀⠀⠀⣤⠀⠀⣤⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠿⣿⣿⣼⠀⠀⣀⢀⠀⠟⡴⣁⣿⣶⣴⡥⢸⣷⣿⠈⠀⠀⡆⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⢻⠓⠿⠻⠀⠀⡄⣱⢈⠀⠁⠋⡴⠀⡇⣿⢿⠖⠿⠿⢠⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣿⣾⡟⢹⠖⣠⣃⠰⠀⠀⠀⣁⣋⣙⠄⡿⣼⣤⢀⣀⣴⣧⣿⠉⠉⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⣻⣿⠺⠛⡴⠁⠋⠟⡼⣷⣿⣿⠻⣿⣠⠀⠀⠁⠉⡏⣿⠀⣄⢦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⣿⠿⠹⣇⣿⣶⢸⡀⣡⣟⣿⣿⢿⠰⠀⠅⡿⣸⣧⠙⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣷⣿⣿⣿⢿⣿⡼⢡⠀⠀⠟⣿⣿⣿⢾⠋⡿⣸⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣦⣷⣻⣿⣿⣿⢻⠟⣿⣿⣿⣿⣼⣠⡀⣷⠻⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣤⣤⣤⣤⣷⣹⣀⡇⢸⠀⠀⠀⣆⢿⣿⠙⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢿⡈⢿⠂⠀⠀⠀⡀⣧⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣧⣿⡌⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀

⠀⠇⠀⠀⡇⠀⠀⠉⠀⠁⢠⠙⠀⡇⠀⠈⠒⠒⠲⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠈⡆⠠⢀⠀⠀⡉⠔⣀⠁⡀⡞⠀⠀⡐⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠂⡠⠀⠀⢄⠀⠀⡞⣠⠛⠹⡀⢄⣷⠨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠈⠀⠀ ⠀⢰⠀⠁⠉⠛⠟⡿⢿⣿⣿⣶⢿⠉⡁⣿⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠀ ⠀⠿⡿⣿⣿⣴⣠⣀⠀⠀⠀⠀⡄⣿⠸⣆⣹⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄ ⠇⣿⣿⣴⠀⠀⠉⠉⠉⠋⡜⣯⣿⣿⢀⠀⡇⢼⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⣴⢀⠀⠀⡀⠀⠀⠗⡿⡶⣷⣾⢀⠀⠀⡇⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⠀⠀⠀⠋⠀⠊⠶⣠⠒⠀⡀⢰⠁⠁⠀⠀⠐⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠋⢩⡴⠒⠀⠈⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⡀⠑⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠁⡿⣒⠒⠒⠒⠒⠒⠒⠙⣉⣌⠤⠶⣿⢾⡷⣭⣂⢒⠀⠀⠀⠀⠀⠀⠀⠂⣒⣖⣿⣿⠻⣟⠀⠀ ⠀⠀⡏⠉⠒⠔⠤⠤⠤⠒⠒⠒⠁⣉⣄⢯⣿⣴⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣆⣿⠠⠀ ⠀⠃⣴⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⡀⣿⢹⠋⠔⠤⣀⡀⢀⠀⠀⠀⠀⠀⡀⡀⢄⠤⠂⠓⠉⡀⢸⠀ ⠀⡎⠤⡀⢀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠢⣿⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⢸⠀ ⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠛⢿⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⡟⠉ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡽⣿⣼⢀ ⣿⠘⠀⠀⠀⠀⠀⠀⠋⠟⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠟⣿⣿⣿⣸⠀ ⣆⢻⠉⠉⠋⠛⠞⣶⣧⣷⣾⣷⣿⢾⠳⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠟⡶⣤⣠⢃⡿⣷⣿⢸⠀ ⠀⡀⣧⣈⢀⠀⠀⠀⠀⡀⠀⡄⣿⢸⠂⠀⣀⣤⣤⣤⣤⣤⣤⣥⣯⣺⣛⡒⠛⠛⠟⡿⣠⠀⡏⣿⣿⠀ ⠀⠀⠀⣄⠷⠛⠈⠀⠀⠀⠀⠀⣷⣿⠈⠀⠀⠀⠀⠀⠉⠚⠤⣀⢀⠀⠀⠀⠀⠀⠀⣆⢻⠀⠀⣇⣟⢸ ⠀⠀⠀⠀⡀⣦⢷⠻⠉⠀⠀⠀⡀⣷⣿⠉⠀⠀⠆⣻⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠸⠁⡏⣿⢠ ⠀⠀⠀⠀⠀⠀⠀⣄⣦⣿⢻⠉⠈⠀⣦⣿⠻⠘⠀⣷⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣏⡾⣠⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣦⢷⠙⣉⣯⣿⢿⡍⣿⢻⠙⠈⠀⠀⠀⠀⠀⠀⠋⠟⣾⣥⢛⡿⣹⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⣿⣿⣿⣿⣿⣿⣿⣿⠾⠶⠶⠲⠶⣤⣠⢁⠋⣿⣿⣿⢠⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣽⣧⣿⣿⣿⣿⣿⣿⣾⢤⠶⠴⠤⠶⡶⣷⣿⣿⣿⣿⢠⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣦⢳⣿⣿⣿⣿⣤⠤⠤⡤⣴⣤⣤⣀⣁⠋⡖⣤⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢠⠀⠀⠀⣀⣧⣴⠤⠤⠤⠤⠤⠤⠠⣀⣀⠀⠀⠀⡇⠘⠀

⠀⠀⣿⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⡰⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⣾⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣰⠀⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢼⡆⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢣⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⢰ ⠀⠀⠀⡇⢸⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠻⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⢸⠁⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⢠⡞⣿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣿⢿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡄⡿⢹⣿⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣿⢰⡇⣿⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⣿⣾⣤⣤⠠⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠊⠖⡤⣤⣤⣤⣤⣤⣷⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⠟⣴⣠⠀⠀⠀⠀⠀⠀⣀⢤⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣷⢻⠀⠀⠀⠀⠃⠀⠀ ⠃⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠸⠀⠀⠀⡇⠀⠀ ⡟⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠘⠀⠀⡇⠀⠀ ⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢿⠘⠀⡸⠀⠀ ⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠹⢿⠀⢸⠀⠀ ⣷⠈⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢁⣷⣿⠀⠀⠀⠀ ⡀⣄⠢⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠋⢺⠠⡇⣿⠀⢼⠀⠀ ⠀⠀⠀⠀⣄⠿⠛⠑⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡟⣴⢀⠎⣿⣼⠏⢀⠀⠀ ⠀⠀⠀⠀⠀⡆⣬⢶⠻⡐⣀⣀⢤⠦⠷⠟⠮⠶⠻⠛⠛⠛⠛⠛⠚⠐⠀⠁⠉⠉⠉⠀⠒⠓⠾⣴⢀⠀⡟⢟⣿⣼⢃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢧⠘⡀⢿⠛⠉⠀⠀⠀⠀⣀⢤⠦⠛⡛⣿⣿⣹⠀⠀⡀⣀⢉⠉⠀⠀⠐⠀⠁⠉⠋⠟⣿⣾⣠⠀⡜⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣆⠻⡟⣿⣿⣿⢈⠄⠄⠷⠛⠋⡟⣷⣿⢙⠉⠉⣉⣉⣋⠛⠛⠟⠿⣿⣿⣿⣿⣾⣤⢀⠀⠀⠏⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢻⣧⣿⢸⠀⠒⠛⣛⣼⢀⠁⣄⣳⣭⣶⣷⣩⠟⡿⣶⣤⣧⣾⣤⣀⣸⠀⠀⠀⠗⠴⢀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⡀⣄⢦⠛⢈⣏⠻⡟⠭⢻⠉⠙⣉⠤⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⢀⡀⠁⠋⠖⣩⢛⠟⠴⣤⣀⣅⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀ ⠠⠀⠀⠀⠀⠀⠃⠛⠙⡏⣶⣶⠙⡝⢤⣤⣤⠤⡦⣶⣶⠶⠶⡶⣿⠿⠿⠿⠛⠛⠛⠛⠛⠛⠛⠛⠾⠴⠤⢧⣿⣾⣶⣴⣤⣠⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⠀ ⣄⢿⠿⡿⣿⣽⢀⣧⣿⣽⠮⠛⣿⣼⠲⠙⠈⠀⠀⠀⠀⠀⠀⠁⠚⡀⣄⢦⡛⣉⣤⣦⣶⣿⣭⢉⠟⡽⣩⣈⢁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀ ⡄⢀⣀⣤⣼⢆⣻⣿⣿⣿⣸⣤⣦⣷⣾⡶⣿⠿⠙⠀⠀⠀⠁⡼⠀⠀⠀⠀⠁⣉⣙⣭⠿⠿⡲⣙⡿⣻⠛⠜⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡞⢀⠉⠀ ⠀⠄⠻⠀⢸⠀⣷⢧⡿⣿⣽⠳⠈⡀⢦⠘⠀⣦⣿⢻⠀⠃⣰⠀⠀⠀⠁⠍⣫⠛⠉⠉⠀⡀⣄⡶⣶⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠚⣱⠋⡴⢀⠉ ⠀⠀⣇⢿⢛⠀⠃⡀⣿⣿⣿⡻⣿⠹⠀⣿⢸⠀⡆⣿⠀⣀⠀⠀⠀⠁⡟⣿⣿⣿⣿⣿⣿⠿⠛⠉⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠶⡤⣀⠀⠀⠀⠁⠾⣠ ⠀⠀⡇⡀⣦⢹⠀⠀⡂⣷⣿⣿⣿⣿⠿⣿⣿⠉⠀⣿⠀⠸⠀⠀⠋⣿⣿⣿⣤⣠⣀⠀⠀⠀⣀⣀⣀⢤⠲⠒⠀⠀⠀⠀⠀⠀⠀⠀⠛⠷⡿⣩⣀⢉⣭⢀⠀⠀⠀⠁⠋⠖⣠⠀⠀ ⠀⠀⠀⠀⠏⣿⢳⠙⠀⠀⣄⣿⣿⣿⣿⣿⣿⣽⢀⣿⠀⢧⠁⠏⣿⣿⣿⣤⡤⣋⣀⣀⣀⢄⠤⠤⠤⠲⠓⠛⠛⠛⠘⠀⠀⠀⠀⠀⠃⡟⣿⣘⢧⠙⣀⣀⢤⠧⣬⣾⠹⠀⠀⠀⠀ ⠀⠀⠀⠆⣿⣿⠰⣆⠉⡀⠹⡀⣿⣿⣿⣿⣿⣿⠀⣿⠀⡿⡟⣿⣾⣠⢀⠀⠀⡠⢄⠵⠿⠴⣤⣀⣋⣾⣶⢀⠀⠀⠋⣗⣿⣿⣸⣆⣿⡟⣿⢿⠀⣧⢻⠀⠀⠀⢆⣇⣇⠘⠀⠀⠀ ⠀⠀⠀⠀⣧⣿⢹⠛⠛⠛⡟⢿⡞⣷⣼⣾⣿⣰⠀⣤⡦⣿⣾⣠⠀⠀⠀⠀⠁⢡⢟⣰⢀⠀⠐⡤⣉⠚⠒⠴⡤⣤⢀⠘⡀⣷⣿⡿⣿⣿⣿⣿⠀⠳⣽⠸⠀⠀⠀⣿⡟⢿⠀⠀⠀ ⠀⠀⠀⠀⡀⣧⣿⣿⣼⣷⣿⣿⢻⡿⢋⣿⢹⠉⠉⠉⠉⣼⠀⠀⠀⠀⠀⠀⠀⡿⣸⠀⠀⠋⠔⣡⣿⣿⠈⠀⠀⠀⠀⠤⠲⠙⣏⣿⣿⣿⣿⣿⠘⡇⡏⣿⠀⠀⠁⣿⢸⣾⠀⠀⠀ ⠈⠀⠀⠀⠀⠀⣿⣿⣿⡏⣽⣿⣿⣾⣿⣶⣿⣿⣾⣣⣷⢸⠀⠀⠀⠀⠉⠈⡇⣿⠃⠶⣠⠀⠁⡿⣿⣿⢿⠈⠀⠀⠀⠀⠀⠀⣦⣿⣯⣿⣿⣿⢹⣿⣸⣿⢸⠁⡿⣴⡇⢰⠀⠀⠉ ⢿⠈⠀⠀⠀⠀⡄⣼⣿⣿⣿⣿⣿⢸⢹⠀⡏⣿⢠⡿⣼⠀⠀⠃⠕⡨⣀⠀⡆⣿⠛⠉⠛⠿⣿⣿⣿⣿⣿⢸⠀⠀⠀⠀⠀⠀⠀⡀⣤⣠⣧⣿⣤⣦⣿⣿⢿⡟⣼⠀⡴⠋⠚⡤⣤ ⣿⢿⠘⠀⠀⠀⠀⢿⣟⣿⣿⣿⢼⢘⣿⣤⣦⢠⡞⣿⢠⠁⠋⡾⣠⣀⠀⠀⠃⣶⣷⣿⣿⣿⣶⣴⣤⣩⣎⢲⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡄⣿⢹⠈⣧⣿⣿⣷⠐⠃⡾⣀⠀⠀⠀ ⣿⡀⣧⠹⠀⠀⠀⣦⣿⣿⣿⣿⢈⣿⢩⠘⠀⡏⣯⣾⠟⣷⣿⢀⠀⠀⠀⠀⠀⠸⠀⠀⣀⣄⣤⣤⣀⢀⠀⠀⠀⠀⠀⠀⠀⡀⢢⠙⣇⣿⣿⣺⣆⣿⣿⣿⣿⣿⠛⣰⠀⠀⠀⠀⠀ ⣿⠈⡄⣿⠹⡄⠈⠀⠃⡆⣿⣿⢸⣠⣆⣸⠃⣷⣿⢿⢰⡟⣰⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡉⣿⣿⣿⢿⠿⣿⡿⣿⣿⡿⣿⢿⠘⠀⠀⠀⠀ ⣿⢸⠀⡆⣿⠹⠀⠀⠀⠀⣆⣿⢸⠇⠀⢿⡿⣼⡇⣿⡟⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠋⠛⠛⠛⠟⠿⣶⣶⣶⣤⣤⣧⣿⢀⠀⡖⣷⣿⣿⣿⣿⣿⢹⣿⡄⣿⠘⠀⠀⠀ ⣿⣿⠀⠀⣧⣿⠘⠂⠀⠀⠀⣧⣿⡌⠀⣧⣿⠀⡇⣿⢹⠋⠛⠛⠛⠟⠿⠿⠿⡿⣿⣿⣿⣶⣤⣷⣿⣠⣀⣀⠉⠋⠀⠀⠀⠀⡤⣤⠀⠀⠉⡏⣿⣿⣿⣿⣿⣿⣿⠀⡇⣿⠀⠀⠀ ⡈⣷⢹⠀⠀⣷⣿⠫⠀⠀⠀⠀⣷⢹⠀⣿⣾⠀⡀⣿⣿⣿⣿⣶⣷⣿⣾⣠⣀⣐⠀⡇⣿⠀⠀⠀⣦⠐⠀⡇⣴⣀⠀⠁⠈⠀⠃⠿⠘⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⠀⡀⣿⠸⠸⠀ ⢉⠛⣞⢿⠙⡄⣿⢻⠀⢠⠀⠀⡄⣻⠀⣧⠸⠀⠃⣿⣾⢀⠀⠀⡀⣀⢀⠀⠏⠸⠀⡇⣿⠀⠀⠙⠀⠀⠀⠇⡾⢰⠀⡀⢠⠀⡇⣿⢻⠛⡟⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⢹⢸⠀ ⣷⣘⠅⠀⢀⠘⡀⣿⢱⠀⠀⠀⠀⣇⠸⡇⣿⡿⣤⣤⢠⠀⠀⠀⠁⡿⢚⠃⡿⢰⠀⡆⣴⠀⠀⣿⠻⠈⠉⠉⠋⠛⠿⠿⣿⣿⣿⣽⣩⣆⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡆⡇⣿⠈⠀ ⠀⠀⠤⠤⢁⠨⠂⡀⡰⠐⠃⠀⠀⡀⣿⡏⣶⣷⢳⠛⡟⠀⠀⠛⡬⢠⠀⣿⢁⠉⠉⠋⠛⠛⠿⣿⣿⣿⣷⣿⣴⣯⣿⢹⠁⣿⣿⣿⠈⢳⣿⣿⣿⣿⣿⣿⣿⣿⡟⠃⠿⡿⣼⢸⠀ ⠶⠶⠶⠶⠷⣿⠻⣹⠈⠀⠀⠡⠱⠈⡆⣹⡀⠀⣿⣿⣿⠉⠋⡟⢿⠿⡿⣿⣿⣿⣾⣶⣿⣴⣠⣣⢘⠀⡇⣿⠀⣷⣿⣿⡽⣍⣟⣿⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⣤⣷⢛⠉⠓ ⣤⠲⠙⠉⠀⡀⣿⣿⣽⣤⠿⠿⡀⢷⠐⣧⠘⠇⣿⣿⣿⣿⣿⣾⣶⣿⣿⣿⢙⠉⠉⠛⣿⢼⠦⣿⢿⠷⡆⣿⣤⠩⣿⣿⣿⣶⣿⣿⠛⢿⣿⣿⣿⣿⣿⣿⣿⣽⣻⣷⣾⣤⣦⣶⢲ ⠀⢹⡀⣄⢷⠙⢀⣼⣮⢿⡘⣷⣿⣻⢿⡿⣿⡝⣷⣴⣧⣿⢿⠘⠈⣇⣿⣿⣟⠘⡄⠸⣿⢿⠀⣿⣿⡿⠀⣿⢿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣰⣟⣿⣼⠀⠀⠀⠀⠀ ⠀⡄⠘⠀⡠⣷⢿⠛⡈⡀⢷⠉⣧⣿⣿⣿⣿⣿⡈⢆⡌⣷⣿⣿⣿⡻⣿⣿⣿⣿⠉⢹⣿⣿⢸⣿⣿⣿⠈⣿⣿⣿⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣾⣠⡟⣿⣠⠁⠈⠀⠀⠀⠀ ⠀⠀⡄⠳⡀⡠⣷⣿⢿⠿⠉⡈⠁⣏⣿⣿⣿⣿⢿⠀⠟⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣾⣳⠛⡿⣴⢫⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣄⠳⡀⣧⣿⣿⣿⣿⡟⢿⣿⣿⣿⣿⣿⢿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣡⣉⠛⠿⡿⣱⣟⣴⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣄⠳⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣯⣿⣿⣿⠿⣿⣿⣿⣾⣿⣲⡙⢎⠐⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣻⣿⢿⡟⣿⣾⣤⡟⣏⣿⠟⣿⣿⣿⣿⣿⣿⣿⣻⣴⣠⠀⠀⠀⡀⠤⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣷⣿⣿⣿⣿⣿⣿⣿⡿⣿⠿⣟⣻⣉⣍⣿⢻⣉⣿⠻⣿⠿⠻⡿⢿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⣴⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣯⣿⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠖⣶⠶⠿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣻⠀⠀⣄⠷⠝⠲⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⣦⣶⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣡⠋⠞⣴⣤⣀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⣆⣽⠀⠀⣀⣯⢻⠾⣶⣴⣤⢀⠀⠀⠀⣀⣁⠞⡤⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣇⠙⠟⣴⣠⢀⠀⠀⠀⠀⠀⠀⠀⠇⠾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⠞⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⣿⢿⠻⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⡿⣼⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠟⣶⣠⣀⣀⣄⣠⣀⣀⣀⣀⣄⣤⠾⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⣿⠀⠀⠀⠀⡿⣶⠤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣧⢿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⣤⠲⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠙⠉⠉⠀⠀⠀⣇⣿⣿⣚⣴⠤⠦⠛⠙⠀⠀⠀ ⠀⠀⠃⣹⣄⠿⠛⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⢶⠉⠀⣿⣸⠀⠋⠗⠾⣦⣲⢙⠀⠀ ⠀⠀⡄⣾⠀⣧⢀⡀⣄⢦⠳⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠶⣷⢹⠉⡋⠙⠈⠀⠀⢦⢗⠙ ⠀⠀⠀⣆⠘⡀⢷⠈⠀⠀⡀⣧⣿⣤⣥⠿⠻⠒⠚⠛⠚⠓⠘⠀⠀⠀⠀⠄⠤⡾⣤⣠⣀⡀⣤⢦⠷⠚⠚⣶ ⠀⠀⠀⠀⣷⠘⠀⣦⠹⠀⠀⡇⣼⢇⣿⣿⣿⡿⢻⡄⠸⠀⠀⠀⠀⠀⠀⠃⡿⢋⠒⠷⡽⢉⠀⠀⡀⣧⢸⠀ ⠀⠀⠀⠀⡀⢻⠈⠀⡀⢻⠈⡇⢀⡄⣿⣿⣶⣶⢻⠃⣼⠀⠀⠀⠀⠁⠟⣤⣀⠀⠀⠀⠀⣀⣄⠦⠳⡙⢸⠀ ⠀⠀⠀⠀⠀⡆⠻⠀⠀⡆⣿⣿⠘⠿⣿⣿⠀⠀⡄⣿⢸⠀⠀⠁⠋⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠀ ⠀⠀⠀⠀⠀⠀⣧⠾⠀⠀⣇⣸⠀⡁⣄⣶⠿⡤⠀⡆⣾⠾⠿⣿⢻⠛⠙⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⢳⠀⠀⡟⢸⠀⡟⠀⠀⡀⣥⠶⠓⣟⢨⠘⠀⡀⣀⢀⡄⣄⢧⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⢻⠀⣿⠀⠇⢠⠀⠀⠀⣿⠀⠀⣄⣸⢤⠲⠙⠉⠀⠀⠀⠀⣅⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⢠⠀⡀⠀⠀⠀⠀⣄⠸⠀⠀⣇⠈⠀⠀⣇⢼⠤⠤⠤⡤⣾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⣟⢹⠀⠁⠞⠴⣠⣀⣄⠦⣷⠻⠈⡀⢷⠈⠀⣾⢠⠀⠀⠁⡟⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠃⡿⢤⢠⠀⣗⠿⣾⣴⣀⣁⣈⣄⠤⡐⣧⣿⠠⡁⢹⡟⢀⠀⠀⠀⡏⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⣿⢹⠀⠀⠀⠀⣇⢈⠀⠀⡿⢽⠀⠀⠀⠀⣿⢻⡅⣿⣰⠀⠀⠀⠇⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣤⣷⠈⠀⠀⠀⠀⢦⠈⠀⡀⢀⠀⠀⠀⠃⣿⣿⡟⣰⠀⠀⠀⠐⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣄⠲⠙⠈⠀⠀⡄⠲⠉⠀⠀⠀⠇⣽⣧⣿⢠⠀⠀⠀⠀⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣿⠿⡝⠩⡈⠠⠀⠀⣇⣽⡀⣠⠀⠀⠀⠀⠀⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⡹⣦⢻⢀⡡⣄⠢⠒⣆⠶⠙⠉⠉⠉⠛⡞⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣦⠓⡿⠀⠀⠂⠈⠀⠀⣀⣀⣏⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⡄⠿⠼⠤⠧⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢻⠀⠀⠀⣸⠀⠇⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠀⠀⣇⢪⠈⠀⣇⢸⡄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣿⣸⢀⡴⣄⠲⡽⢌⠀⠀⡆⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⠻⠙⠉⠉⠉⡋⣛⣿⠻⠁⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣿⣿⣡⣀⣿⣿⢻⡈⣧⡿⢰⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣯⣶⣷⢿⢹⢸⡇⢸⠀⠟⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⢿⡿⣿⣽⣸⠑⣯⣿⠿⣻⠛⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣦⣿⣿⢜⠩⡿⣿⠘⣄⣤⢳⡈⣄⠳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠐⠶⣿⣿⡿⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣿⣇⡀⠀⠀⠀⠀ ⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣿⣿⡿⠟⠋⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣿⣿⣆⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡿⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⢟⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠉⠉⠉⠉⠉⡼⠀⣆⠳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠚⠒⠛⠛⠛⠛⠛⠿⠿⠿⠿⠭⣨⣀⣀⠀⠀⠀⡀⣀⢁⡞⢳⠀⠀⠀⢧⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⠚⠴⣢⣂⠒⠤⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣄⠤⠲⠙⠛⠒⠖⣠⠀⡄⠸⠀⠀⠀⢆⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠗⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠖⡤⣀⢬⠦⠛⠉⠈⢇⠀⠀⠀⠀⢇⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⠀⠀⠃⣿⠀⢏⠀⣀⣤⠳⠈⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣄⠲⠓⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠋⠐⠀⠀⠀⠂⠒⠙⠉⡀⢁⠿⣴⠀⠀⠀⠀⣄⠳⠈⠀⡀⢳⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣞⣀⣀⣄⢸⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀⠀⠸⠀⠀⠀⠀⠀⠀⣦⠙⠀⡀⢻⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⠀⠀⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⡄⠹⠀⡄⠹⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠁⡴⢀⠀⠀⠀⠁⠋⠶⢠⠀⠀⠋⠗⠿⠈⠀⠀⠀⠀⠀⠀⠀⠀⡄⠸⠀⡆⠘⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠁⠏⢻⠙⠈⠀⠀⠀⠀⠀⠃⠚⠤⣀⡀⢧⣆⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⣇⠈⠀⢧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⠁⡼⢁⠛⠘⣄⠠⠀⠛⠖⠲⠓⢸⠀⠀⠀⠀⢳⢧⣦⠘⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⡄⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠈⡆⢹⠀⣀⠀⠃⣿⠀⠀⠀⠀⠙⣿⠀⠀⠀⠀⡄⣹⠹⣆⠙⠀⠀⠀⠀⠀⠀⠀⡀⢳⠀⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣼⠀⠀⣤⢤⠒⠀⡀⢀⠀⠀⠀⡏⣿⣿⠀⠀⠀⠀⠀⣷⢸⠀⡄⠳⠀⠀⠀⠀⠀⠀⠀⡆⠹⡇⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⢨⠀⠀⠀⠉⠖⠥⣾⠯⠺⠉⡄⣶⣤⣧⢠⠀⠀⠀⠀⡇⢸⠀⠀⠀⢦⠙⠀⠀⠀⠀⠀⠀⠀⡇⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⡿⡆⢾⠤⠤⣀⠂⡤⢤⣦⣖⣴⠲⣔⠳⡟⣯⠰⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⡀⢦⠙⠀⠀⠀⠀⠋⣼⠀ ⠀⠀⠀⠀⠀⠀⠀⣧⣿⠘⢧⠀⠽⠭⠿⠻⠀⠀⠀⠀⠙⠛⠉⣆⣾⠀⠀⠀⠀⠀⣽⢸⠀⠀⠀⠀⠀⠀⠀⣄⠲⠒⡤⣠⠀⠀ ⠀⠀⠀⠀⠋⠚⠴⡦⣾⢻⡏⣿⡿⣿⣿⣾⠩⠉⠛⠛⣿⣿⣿⠟⣿⢿⠘⠀⠀⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠃⡼⢀⠀⠀⠀⢷⡨⣧⣿⣿⣿⣴⣠⣁⢋⠛⡿⣿⣾⣴⣣⣿⣴⣾⠘⠀⡇⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⠀⠀⠀⠀⠀⡀⢻⣀⡀⣀⡀⣄⣤⣤⣤⣀⣀⠀⠉⠟⣾⣠⠇⢠⢸⠀⡟⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢳⠈⠀⠀⠀⠉⠟⣿⣲⠈⠀⠀⠀⠀⠀⠀⡍⠚⡶⣴⣠⠀⠀⡅⡟⢀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⣤⠤⠤⣠⢀⠀⡄⢷⡺⣟⠹⠀⠀⠀⡶⣒⠀⠀⠀⠀⠁⠛⡿⢸⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⠒⢻⣍⢿⠷⠒⠒⠒⠗⠿⠴⣱⠁⣼⢀⠀⠀⣆⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠳⡟⡴⠀⠀⠀⠀⠀⣄⠳⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠆⠀⣿⠀⠀⠀⠀⠀⠀⠋⣸⠄⠀⠞⣠⠀⠀⠀⠀⠀⣷⣚⣛⣽⣄⡜⢱⣌⣷⠹⠀⠀⠀⠇⣇⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⣾⠀⠀⠀⠀⠋⡴⣀⠀⠏⡼⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⠀⠀⣄⠶⣿⠻⣏⢻⠀⠀⣿⡀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠠⡄⠀⠃⢸⠀⠀⠊⡴⢀⠀⠇⠛⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣀⣦⡷⢻⠀⣷⠀⣆⠈⠀⠀⠀⠀⢸⠀⠀⠰⠀⠀ ⠀⢀⠀⠀⡟⠁⠞⣠⠀⠀⠀⠀⡞⣄⢸⠀⠀⠀⠀⠈⠀⠀⠀⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢷⡟⠀⠀⢇⠉⠀⠀⡇⢀⠀⠀⠀⠞⠤ ⠄⠠⠀⠏⣾⣠⠀⠀⠀⠀⠀⠇⢸⠀⣇⠙⠉⠉⠋⠙⠉⠉⠉⡴⡄⠀⠀⠀⠀⡀⠀⠀⠓⠉⠀⠀⣆⠸⠀⠀⣣⢌⠙⡇⠀⠀⠀⠀⢀⠀ ⢠⠀⠇⣴⠀⠀⠀⠀⠀⠀⠀⡄⢸⠀⠀⣀⢀⠀⠀⠀⠀⠀⣇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣄⣦⠿⠙⣆⠘⠀⠀⢧⡎⣿⠀⠀⠀⠀⠀⠀ ⠀⠁⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠴⣾⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡄⠳⣔⣷⠘⠱⠀⣦⣾⠀⠀⠀⠀⠀⠀ ⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢷⣀⠲⠒⠒⠖⠤⡡⣊⣔⠤⢠⠀⠀⠀⠀⠀⠀⠀⠔⣀⠀⠀⠀⠀⠈⢦⡟⢻⠏⢸⠀⠀⠀⠰⠀⠀ ⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠤⠠⠄⠤⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠾⡠⠀⠀⠀⠁⠈⣆⠘⡀⣷⣿⢀⠀⠀⠀⠀⠀⠀ ⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣤⣀⢀⠀⠀⠀⠀⠀⡄⣷⠿⣿⠸⠀⣷⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⠀⠀⠀⢀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠟⣶⣤⢦⠷⠙⠀⠀⠀⣆⣿⣿⠘⡄⠸⠀⡄⠀⠀⠀⠃ ⣷⣠⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣼⢟⣠⣄⠤⠑⣇⠹⠀⠀⠀⡇⣿⣿⠈⢀⠀⠀⠀⠀⠀⡄ ⠠⠀⠈⠁⠉⠀⠀⠀⠁⠞⣴⣤⣤⣶⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⢸⠀⠁⠈⡇⣿⣼⠀⠀⠀⡏⣿⣿⢻⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡟⢸⠀⠀⠀⣿⠛⡾⣀⢄⠳⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⣿⠿⣿⣿⣿⣾⢀⠀⠋⡿⣿⣾⣡⣟⠀⠀⠀⠀⢀⠀⠀ ⠀⠀⣿⣿⢀⠀⠀⠀⣿⣿⢸⠁⠙⠉⣟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢶⡛⣟⣿⣯⣩⠋⠛⡿⣿⣻⣿⢿⡷⣿⠀⠀⠀⠀⠀⠄⠘ ⠀⠀⣿⣿⠛⠙⠉⠀⡄⣷⣿⣿⣿⣿⣿⢣⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣶⢷⣿⣿⣿⣿⣿⣿⣴⣬⣆⢻⡜⡄⣷⠀⠀⠀⠀⠀⠀⡆ ⠀⠀⣧⣿⣿⠀⣏⠈⠀⠉⣉⣏⣿⣿⣿⣿⢗⣴⣾⣠⢧⠸⠀⠀⠀⠀⠀⠀⠀⠀⠒⠓⡀⣷⣿⡀⣣⠈⠀⢸⠀⠀⡇⠀⠀⠀⠀⡀⠀⠆ ⠀⠀⡆⣽⣸⠀⣿⣿⣿⣸⠀⠃⣿⣿⣴⢁⡼⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⡄⣼⠀⠀⢧⠀⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣷⣇⠀⣇⣙⣾⠀⠀⡇⣩⠉⠊⡾⠀⠀⠀⠃⢰⠀⠀⠃⠰⠀⠀⠀⠀⠀⠀⡀⢸⠀⠀⠀⠀⠸⢻⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠑⠈⠀⡆⡿⠀⡄⠙⢸⠀⠀⡇⣀⠀⠀⢸⠀⠁⠀⡇⠀⠀⠏⣼⠀⠀⠀⠀⠄⠛⠙⠉⢸⠁⠉⠋⠿⣼⣧⢰⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀ ⠀⣄⠲⠈⣄⠸⠀⣧⢸⠀⠘⡇⠀⠀⠀⢸⠁⣸⠀⣸⠀⠇⢠⢸⠀⠀⠀⠀⠀⠀⣀⣀⣸⡀⣀⣀⠀⢸⡄⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⠀⣄⢷⢼⠀⡀⢱⠀⢸⡄⠺⠒⠖⣼⡇⢀⠀⢸⠃⢰⠇⢀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠈⠀⠀⢸⡄⠀⠀⡆⢀⠀⠂⠀⠀⠀⠀⠀ ⣄⠹⠀⠀⠀⣄⠻⠀⠀⠀⢁⠀⢹⠀⠀⢧⡇⠀⠀⢿⡜⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⣸⠢⠈⢸⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠆ ⠪⡌⠹⠀⠀⠀⡀⢷⠈⠀⡆⠀⡆⠈⠀⡇⡇⠀⠀⣿⢰⠀⣸⠀⠀⠀⠀⠀⠀⠀⠁⠋⣿⡼⠀⠀⡄⢢⠑⠀⠀⠀⠀⡎⠀⠀⠀⠀⠁⢸ ⢆⡈⡧⠻⠈⠀⠀⠀⣆⠑⠀⢡⠀⢳⠀⡄⡞⢸⠀⣿⠀⠁⣿⠿⠟⠁⠋⡶⢫⡷⣿⣿⣾⢀⠀⠃⡴⠱⠀⣄⠹⠉⠏⢠⠀⠀⠀⠁⡿⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢻⠈⠀⠀⠀⠀⠀⠀⠀⠀⢄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⡄⣿⣬⣀⣄⠳⠈⠁⢸⡄⠳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⢰⣦⢳⠈⠀⣄⣵⢀⠀⠀⢄⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⢀⠀⠀⣍⠻⠈⡀⢣⠈⠀⠀⡀⢦⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⠀⠀⠀⠀⠀⠀⡿⢀⢆⠘⠀⢦⠙⠉⠀⠀⡀⠣⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠐⠉⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠂⠑⠉⢫⠀⠀⠀⠀⠛⠏⢻⢽⠭⣮⠹⠀⡄⣙⢦⠘⠀⠀⣄⠑⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⢄⠢⠙⠀⡜⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⣄⠹⠀⠀⠀⠀⣀⣤⣶⣑⣉⡉⢻⠀⡀⠷⣿⠺⠑⠉⠀⢆⡙⢷⠙⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣄⢢⠙⠀⠀⢸⠀⠁⠉⠉⠉⠉⠂⡟⠹⠀⠀⠀⠀⠀⠀⠀⣀⣤⣷⢻⠈⡀⣧⢿⠈⡀⢧⠈⡀⡢⣿⠹⠀⠀⠀⠀⠀⠀ ⠒⠉⠀⠀⠀⠀⠀⠀⠀⣄⠦⣿⣿⣿⣿⣿⣀⣷⣨⣀⠀⠀⠀⠉⠈⠀⠀⠀⠀⠀⠁⣀⣖⠮⠐⣧⢿⡾⣁⢿⠈⠀⣇⣽⢳⠀⠀⠀⠀⠀ ⠀⡁⣍⠾⠒⠉⠈⠀⠀⠀⠀⡀⣦⣿⣿⣼⠀⠀⣄⠹⠀⠀⠀⠀⡀⢄⠤⠑⠀⠑⠈⢄⠳⡈⠳⠈⣆⢻⣱⠀⢱⠀⡿⢸⡀⢻⠈⠀⠀⠀ ⠀⣄⢲⠃⠻⠙⡓⢾⠙⠈⠀⠀⠀⡀⣧⠀⠀⠂⡠⠋⢿⠿⣾⠻⠈⠀⠀⠀⢣⠀⣷⠢⠈⢂⡄⢸⠀⣦⠘⠀⡇⡟⣿⢰⠀⡇⢿⠈⠀⠀ ⡆⢶⣷⡀⣿⣧⠮⢰⡄⢿⠘⠀⠀⠀⠀⠸⠀⠀⡟⣽⣤⣤⠠⡇⣿⢻⠈⠀⠀⢄⡓⢸⢄⠙⣟⢿⠘⠀⣆⠘⠀⣽⣄⠀⠀⡇⢸⣼⠳⠈ ⣹⠿⡦⠻⠈⣿⢣⠈⠀⣿⢰⠀⠀⠀⠀⢀⠀⠀⣷⣸⠀⠀⠇⣿⣿⣿⢿⠀⠀⠀⠀⠀⠀⡀⣃⣿⣮⠙⠀⡄⠘⣆⠹⠀⠁⣿⢀⢻⠘⣆ ⡀⢟⠿⠻⠛⣿⠙⣯⠿⣿⢸⠀⠀⠀⠀⠀⠀⠀⡄⢿⠛⡿⣿⣿⣿⣿⣰⠀⠀⠀⠀⠀⠁⠟⡿⣠⠀⣆⠹⠀⡄⠘⣤⠹⡿⢠⠏⣣⣿⠀ ⡂⣌⣤⣦⣿⣆⢰⣋⣿⣿⢹⠀⠀⠀⠀⠀⠘⠀⠀⡀⣦⣶⣶⣶⣴⢀⠀⠀⠀⠀⠁⠟⣿⣾⣶⣷⠿⠓⣏⠹⠀⡄⠈⡆⠙⡟⣠⡋⣾⠀ ⠲⠓⢉⠉⠈⠄⡿⢸⡀⣿⣿⠸⠀⠈⠀⠙⡈⠣⠃⣾⢀⠀⠀⠁⠀⠀⠂⠀⠒⠇⣷⣿⣾⢙⠀⠁⡰⢦⠙⣄⠸⠀⢇⠀⣿⣿⣞⣠⠀⠀ ⠀⠀⡄⠱⡇⠀⡏⢿⠀⠀⣀⢀⠀⢆⠈⣆⡈⠣⣿⢸⠀⠀⡀⢀⠀⠀⠀⠀⠁⡴⣿⣴⢣⣿⠚⢠⠀⠀⡀⢣⣎⠘⠀⢸⡇⣠⠀⠀⠀⠀ ⠀⠀⠀⡀⣿⠀⣼⣾⢻⠀⠁⠚⠕⠺⣌⠳⡀⣷⣇⠘⠀⠀⠋⠟⡿⢾⠀⡇⣴⢷⣧⠀⡀⣷⠘⠀⠋⠿⠿⠻⣿⢿⠈⡇⠀⢻⠈⠀⠀⠀ ⠀⠀⠀⠀⣇⠧⢲⠉⡄⠿⣻⠾⠒⣴⣭⠿⣾⣷⢹⢻⠟⣿⣶⣦⣤⠀⢻⡟⠘⡀⠑⢣⠀⡀⢳⠀⣿⣿⣿⣿⣿⣿⢹⡀⠿⢸⢦⠙⠀⠀ ⠀⠀⠀⠀⡇⡇⠀⡀⣇⣿⢿⠽⣩⣄⣷⣿⢼⡄⣘⣀⣹⠏⠈⠁⠉⠋⣿⣿⢿⠘⠀⠀⢦⠈⡀⠳⡄⣧⣿⣿⡻⣝⣷⠹⣿⢀⠀⡄⠳⠈ ⠀⠀⠀⠀⡇⡇⠀⠁⣾⢸⠀⣀⣤⠳⠙⣌⣷⠻⣍⠘⡀⣧⣻⢀⠀⠀⡀⣧⣷⣿⠹⠀⠀⣔⠀⡀⢧⣿⣷⣿⣬⣤⣶⣿⣿⠘⠀⠀⠀⣇ ⠀⠀⠀⠀⡇⡇⠁⡜⣞⢀⠀⠀⠀⠀⡀⣧⠳⣍⡲⣤⠱⠀⣠⢦⠙⠀⠏⣿⢻⣈⡀⢦⠙⠀⠢⠈⠀⣦⣹⡟⢺⠀⠃⣿⣶⢳⠙⠉⠈⠀ ⠀⠀⠀⠀⡟⡇⡼⡖⢀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢷⠺⠗⢿⠙⠀⡀⢦⣿⣿⣿⣿⠻⠙⡀⠀⠀⡀⠀⠁⡍⣾⢡⠟⣾⢠⠀⠀⠀⠀⡀⣀ ⠀⠀⠀⠃⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠳⣉⣈⢄⠲⠙⡈⣷⣿⣆⣿⣿⣿⠿⠴⠤⡤⣁⠟⡿⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣷⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣦⢷⠭⠀⣀⣀⣷⠹⣇⣾⣶⣴⠀⠁⠟⣿⣶⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣄⠦⠒⠑⣯⡹⢹⠉⠛⡶⣤⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⠀⠀⠀⠀⡀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠓⠚⠓⠛⠛⠘⠀⠃⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⡀⣀⣄⠷⠛⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⢸⠀⠀⠀⡇⣐⣧⣧⠿⠛⠉⠈⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⡏⢁⢸⠁⣶⣿⣾⣤⣿⠿⠿⠒⠻⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⣸⡇⠀⡟⠂⣿⠈⠀⠀⣀⠀⠀⡇⢸⡀⣇⢬⠶⠓⠉⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⡞⠀⠀⠀⢿⢰⠀⣼⣿⣾⢿⠼⢀⠀⠏⠋⡴⠀⠀⡏⣾⣴⣤⣀⡏⣠⠤⠤⠒⠒⠒⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡵⣴⢀⠀⠀⠀⠀⣯⠀⡇⢿⣿⢻⡿⣿⠠⠀⣇⣸⢀⠀⠇⣠⠀⠀⠀⠞⢠⠀⠀⠀⠀⠀⠀⠀ ⠀⠒⠒⠊⠃⠛⠘⠀⠀⠀⣷⢉⠀⠀⠁⠋⠒⡖⣹⠉⡿⣿⣿⣧⣼⠀⠀⠿⠟⢸⠀⠸⣼⠀⠀⠀⡟⢈⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠶⠆⠦⠘⡤⢤⠱⠀⠀⡄⠘⣀⣠⣀⠀⠀⠀⠀⡀⣤⣤⣿⡿⢸⠀⡏⢠⡏⡟⡟⠿⢻⠓⠚⡴⢀⢸⠀⠀⠀⠀⠁⠀⠀⠀ ⣄⢩⣭⣡⣉⣧⣽⣤⠀⠀⠀⢇⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣿⠀⢁⠟⣿⣴⣤⣠⣀⠀⠦⠑⡔⠀⠀⠠⠀⠀⣤⢠⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠃⡟⣷⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣾⣠⠀⠀⠀⠀⠀⠀⠋⡴⠀⠁⠈⠉⠒⠐⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠃⡸⣦⣶⡀⣦⣸⣄⠳⠙⠀⠀⠀⠀⠀⠀⠀⡇⣸⠀⠀⠀⠀⠀⠀⠉⡔⢀⠀⠆⣶⣰⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⠻⠈⠀⠀⠀⣄⠶⠓⣏⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⡧⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠾⣿⣼⣷⠺⠀⠀⠀⠀⠀⡀⣇⡼⣃⣿⣼⠀⠀⠀⡆⠿⠀⣫⣼⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢇⡈⣤⠤⠀⠀⠀⠀⠀⠒⠛⠛⣻⣿⢀⠀⠀⠀⠀⠇⣼⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣤⢳⠈⠀⠀⠀⠀⠀⡄⢤⡲⣿⡙⣄⠿⠓⠛⠙⠋⡴⢦⠑⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣄⠳⠉⠏⡽⣿⠳⠈⠀⡀⣤⠳⠈⠀⡀⢦⠑⠈⠀⠀⣄⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⠓⠈⠀⣄⠳⠈⠀⠀⣆⣈⣀⣀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢄⠢⠑⣉⠠⠀⠀⢏⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠄⣦⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣀⣄⠤⠲⠉⣧⢿⠃⢹⠰⠁⠛⠘⣻⠂⡶⢳⢳⠀⠀⠤⣠⣀⣄⠤⠢⠙⠀⠀⠀⠀⠀⠀⠀⡀⠀⠑ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣦⣸⡇⡏⠀⡃⣽⣾⡆⠹⠀⠀⢦⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠇⠸⠀⠁⠟⢀⡷⣻⠞⡧⣿⢸⠆⡙⢄⠳⠈⣧⣿⢀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠛⣿⠀⠀⡟⣿⠋⡶⣦⠈⡞⣹⢻⠑⡆⢿⣻⣼⡟⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⢲⠗⣿⣴⢀⠋⠻⣶⢸⡍⣿⠻⢻⡀⣄⢷⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠿⣾⢀⠁⡿⣴⣧⠛⣿⢿⣿⣟⣾⠷⠙⠀⢳⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠏⡿⣠⠃⣿⣿⣿⣿⣵⣿⢻⠈⣦⠻⡇⠈⠀⢆⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡇⠇⣾⢉⠞⣿⣟⣫⣴⣷⣿⣶⣼⣾⠘⣆⢸⢧⠁⠀⡀⢆⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢀⠀⡞⡆⠈⡇⠀⣿⣿⢹⠀⡏⣼⠀⣧⣆⢿⠀⢸⠁⢶⢜⠑⠀⡀⢦⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡴⠀⠀⠞⢦⠙⢳⡟⡧⣾⣶⣿⢿⣿⢸⠀⡟⣼⡇⠋⢺⡖⠠⡁⠻⢌⠓⠈⠀⢄⠑⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⣠⠈⠁⡖⠒⠙⡈⡀⣿⣴⢛⣿⣿⢷⣮⢹⡟⣿⢈⡇⠁⠋⠟⣸⢀⠀⡀⠦⡈⠢⠀⠀⣄⠱⠀⠀⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⡴⢀⡠⠎⣠⠀⡏⣷⣿⣿⣿⠀⣿⣟⢠⠃⣿⣿⣿⣿⢈⡇⣿⣿⣶⠀⠀⠀⠁⠈⡀⢧⡘⠀⠀⠀⢦⠟⢠⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠞⢠⠀⠋⡴⠺⠑⠉⣀⠘⣀⣇⣸⠇⣿⣿⠿⣾⣧⣿⣿⣿⢸⡇⣼⢀⠀⠒⠔⡤⣀⠀⠏⣸⡀⢣⣌⠳⠁⢰⠀⠀⠀⠀ ⢀⠀⠀⠀⠁⡴⠀⠁⡔⢀⠄⢸⠀⡼⣀⣤⠹⡟⠿⣿⣹⣿⣿⠀⣷⡁⣿⣿⢼⡷⢺⠛⠛⠛⠒⠔⡤⢧⡟⣿⣠⣧⡉⠫⡜⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠀⠟⣻⠀⠀⠀⢣⡇⢹⠉⠉⣲⣼⡠⣸⣷⣿⣸⠀⡇⡼⣿⣄⢹⡀⢸⡀⣄⢠⠈⠃⠿⣿⣾⣤⠘⡇⣿⣿⢀⠀⠀⠀⠀⠀ ⠀⠀⢇⠀⠃⡶⣖⣿⠙⠀⠀⡆⣿⢻⠒⠀⠃⢸⠃⢰⠀⣆⢸⠀⠀⣷⢰⠀⣧⠀⢹⠉⠀⠁⢟⣿⣿⣿⣟⡟⣿⡈⣿⢰⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢧⢺⠑⠉⡄⣻⢠⠀⠀⣆⣿⠙⠁⠏⢻⢻⠉⠈⠀⢀⠀⠀⠀⠀⠉⡍⠚⡖⡷⣿⣿⣿⣦⣿⣷⣹⣟⣴⣠⣼⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡄⠀⢱⠀⠀⣀⣤⢦⠒⠛⠟⡾⣠⢀⠀⠀⣭⠈⣀⣤⠾⠛⠛⠼⣠⣉⣉⢈⠀⠀⠀⡀⣤⢷⣿⠖⣤⢀⠀⠃⢠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢷⡄⠸⠀⠀⠀⠀⠁⡜⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡿⣽⣞⣠⣀⠈⠂⠒⠒⠒⢄⠀⠈⣄⠸⠀⠀⠀⡰⠀⠀⠘⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⡇⢸⡀⣷⣿⣯⣿⣿⣿⣲⣗⣿⣯⣿⣰⠃⣿⣿⡑⣣⢟⢺⣿⢹⠟⣹⣟⢴⣡⣿⣿⣿⢴⢄⣤⠥⣩⣜⢋⣠⠋⠒⠤⣀⠊ ⠀⠀⠋⠒⡟⣾⢸⠀⡇⣹⣦⣿⣽⣷⣿⣿⣿⣿⣠⠁⣽⣾⣷⠀⢠⣷⡿⣿⣿⣾⣶⢷⠮⣽⣞⣯⢙⠀⠀⠁⡔⢋⡾⢁⠞⢀⠀⠁⡉⠈ ⢹⠏⣿⢸⡃⢸⢸⠀⡀⣻⣀⣀⣤⢠⡀⣧⣀⣀⠛⡶⣶⢛⠛⣿⠙⠀⣧⣽⢀⠀⠀⠀⢾⠘⣄⡦⡬⣄⢇⣿⡿⣿⠿⣾⠀⠀⠀⠀⠃⠙ ⣿⣿⣿⣿⡞⡇⢸⠀⠀⡿⠙⠈⠁⠚⠊⢠⠀⡜⠓⠖⠠⠀⠀⣀⣀⢦⡟⣻⢝⠳⠟⠸⢹⣿⠘⠀⡀⠀⣤⣿⣿⣿⣾⢀⠀⠀⠀⠋⣿⣿ ⣧⣿⣰⣄⣿⣿⢀⠁⠋⣿⠟⣷⣺⡴⠋⠀⡎⢀⠀⠀⠀⠀⠀⠀⠃⠀⡄⣻⣄⢷⣜⣤⣶⣿⢾⠀⠀⠀⠀⡀⣧⣴⠀⠀⠀⠋⠞⢻⣌⣦ ⡀⢀⠀⠄⣻⣾⡴⣀⠀⠁⡞⣠⠀⠇⣱⠏⢸⠉⠉⠀⠁⠀⠁⠋⣿⠀⠀⡄⢷⠘⢶⠿⠻⡙⣮⠿⠙⠉⠉⠉⡀⢦⠿⣿⣿⣻⣮⣿⢿⠈ ⠀⠀⠀⠀⣀⠀⠛⠏⣴⣠⣀⠀⠞⢣⡿⣶⣷⢾⣶⣤⣤⣀⣆⣴⢀⠀⠀⠀⡆⢳⠈⣧⣈⣤⣦⢷⡻⢛⠉⡉⢭⠭⣭⣋⡟⣿⣿⣿⣿⢿ ⠀⠀⠀⠀⠃⡾⣤⢀⠀⠋⠴⣀⠉⡈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠑⣄⠙⠀⠀⠀⣀⢤⠳⠟⡈⡀⣷⣿⣿⣿⣿⣿⣿ ⠀⠀⠄⡤⣠⠁⠉⠀⡿⣾⡤⣃⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡑⢦⠙⠀⠀⠀⣆⣙⢧⠙⡄⣿⣿⣿⣿⣿⣿ ⠀⠉⠟⣿⢿⣡⣿⠙⣰⠀⠃⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⡆⠘⠀⠀⠀⠀⠀⠀⠒⢗⠙⢌⠠⠒⠒⡙⠹⣷⣿⣄⣿⣿⣿⡿⣿ ⡿⣿⣿⣾⡇⣾⣅⣼⠀⡁⣸⠀⠀⠀⠀⠀⢄⠙⣀⢄⠤⠲⠛⣿⠈⠀⣸⠃⠘⠁⠙⠈⠓⠛⠀⡇⣾⠻⠉⠀⠀⣄⡴⣿⢹⡀⣿⣷⣿⣿ ⣿⣿⣾⠀⠀⠃⡼⠆⠻⡟⠈⠀⠀⠀⠀⠁⠊⠋⢷⠠⠀⠀⠀⣀⢦⠑⢉⠁⡋⡟⣿⣿⣰⡁⠟⣿⢸⡄⣸⣄⠦⠒⣿⣶⣴⠤⡤⣤⣡⣯ ⣀⣄⢠⠀⠀⡿⢀⠄⡤⣿⣿⢿⠿⠿⣶⣤⢀⢶⠀⢧⠈⠀⠀⠀⠀⠀⣧⣿⣿⣟⣿⣿⠿⣿⣾⢠⣇⠀⢷⠀⠀⠀⡇⣬⣀⣸⣀⣀⣤⣿ ⠀⠀⠀⠁⡾⢀⠀⠀⠀⢹⡄⣷⠮⠹⣈⢀⠀⠳⠈⠀⢷⠀⠀⠀⠀⠀⠀⣆⣿⣈⣀⣀⣇⣿⠛⠖⣿⣸⣇⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⣿ ⠀⠀⠆⣷⢹⠀⠀⠀⠀⣿⢿⠙⢦⠘⣇⠿⠛⠀⣧⠙⡄⢻⡟⢰⠀⠀⠀⠀⢆⣎⠙⠀⡤⢸⢇⠀⣻⢸⡇⠀⠀⠀⡍⢻⠈⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⣇⠳⠙⠀⠀⣿⣄⣿⢮⣿⠘⡀⣦⢿⡙⡸⢧⣏⣿⠘⠀⠀⠀⠀⠋⣷⣦⠘⠇⢸⡀⢻⣾⢹⡿⠻⠉⣞⣀⣄⣿⢤⠷⠰⠇⢀ ⠀⠀⠀⠀⠀⠀⡀⢦⠈⡇⢼⡀⢷⡌⣿⠈⡄⠳⣄⢿⠀⣧⣽⢸⠀⠀⠅⡿⢀⠀⠠⣿⡇⢰⠀⣿⠇⣾⢏⣾⣥⢰⠉⠃⡟⠸⡄⢹⠉⡞ ⠀⠀⠃⠈⠀⠀⠀⠀⣏⣿⣿⠈⡀⢧⡌⢷⠀⠀⠀⣆⢸⡞⣧⢰⠃⠀⠃⣼⢿⠀⠀⡇⣿⠀⠇⢿⣿⡿⣶⠖⠠⠀⢰⠏⣠⣧⠀⡁⣿⢀ ⠀⣀⡀⠉⣠⠀⠉⠔⢁⢰⣧⢿⠈⠀⢧⡄⢹⠀⠀⠀⣿⢀⡟⢸⡄⠄⡠⣗⣷⢳⠈⡇⢸⠀⡏⢀⠃⣼⠀⠀⠀⠀⡇⣾⣦⣾⠀⡔⠀⠀ ⠋⡰⠂⠃⠁⣏⢛⢠⡇⠛⣼⣿⣿⠙⠄⠀⡄⣴⠠⠁⣸⠇⢰⠀⠀⠀⠀⡆⠀⠀⢧⡇⢀⠇⢸⠁⡾⠀⠀⠀⠀⠏⣿⢀⡏⢻⠐⠀⠀⠀ ⠀⠀⠂⡄⠰⣿⢠⠀⡇⣿⢻⣆⣿⣿⠙⠀⠀⠀⠁⡞⢁⣿⠴⠰⠀⠀⠀⠇⠞⠉⡏⣿⠀⣿⢹⡿⢠⠀⠀⠃⡿⣿⢠⠇⣾⢠⠀⠀⠀⠀ ⠀⠀⠀⠀⠔⣠⢳⠈⠀⣿⣿⢻⣧⣿⣿⠰⠀⠃⣰⠁⡼⣀⠀⠀⠀⠀⠃⣿⡾⢀⠀⣟⡿⣿⣶⢶⠒⠛⠷⣿⣿⢠⠋⡴⢀⠉⠉⠀⠀⠀ ⠉⠀⠀⠀⠀⠁⠋⣹⠈⢇⡈⣄⢢⣿⡈⠀⠁⣰⠁⡼⠀⡀⠀⠀⠀⠞⣩⣙⢻⠉⠏⣿⣴⢀⠀⠀⠀⠀⠀⠀⣀⣦⣷⣠⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⢀⠄⢀⣀⢦⣟⢴⠀⣄⢷⠉⣋⠖⣠⠀⠀⠀⠀⠀⠂⠄⠀⡀⣦⣚⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠂⠀⠁⠀⠀⢣⠀⠀⠀⡀⣄⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠙⠋⠻⠀⠀⠀⠀⠂⣰⠀⠀⠀⠀⠀⠀

⠀⠀⠀⡄⠶⠙⠀⠀⠀⣿⣿⣿⣿⢀⠋⢾⢴⣥⣽⣾⣤⣀⠀⠟⡭⣉⠭⡛⣀⣦⢷⢬⠤⠤⣦⣿⣿⣿⣿⢻⠀⡀⢻⣷⠘⠀⠀⠀⠀⠀ ⢿⠙⠀⠀⠀⡀⢦⠙⠁⣿⣿⣿⣿⡼⣀⠀⠃⡾⣠⠀⠀⠀⠀⣄⣶⣤⣶⣴⢀⠀⠀⣦⠻⠉⠔⣦⣿⣿⣿⣿⢿⠈⣧⡾⢿⠃⠀⠀⠁⠟ ⣿⣿⢿⠙⠀⠀⠀⡀⣧⣯⣿⣿⣸⠀⠀⠏⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣷⠘⠀⣄⣿⣿⣿⣿⢿⡈⣿⣿⡿⠿⡿⣿⣿ ⣿⣿⣿⣿⣿⠾⠛⠋⣴⣟⣿⣼⠀⠀⡟⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⠘⠀⡀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⢛⡴⣁⠟⣿⣿⢹⠋⡿⡟⠞⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠛⣏⠙⠀⠀⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣾⣤⣁⠛⡿⣿⣿⣿⣿⢹⡏⣿⣿⢹⠙⣋⡯⣿⠿⠟⠀⠀⠁⢿⠘⠀⠇⠛⡿⣽⣮⢙⣟⣿⣿⢻⠉⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⠈⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣤⣠⣤⣏⠁⠘⠁⡾⣇⣿⠹⠀⣇⣻⣖⣄⣤⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣦⣿ ⣠⢀⢧⠈⣆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠺⠃⡿⢳⡿⢈⡟⣼⣿⣿⣿⢻⡏⣿⣿⠿⠘⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⠀⡀ ⠀⠀⠀⢧⠈⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⢸⡟⣯⣇⣿⢿⣿⣿⣿⣿⡟⣿⣿⣿⢿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢙⡀⢦⠙ ⠉⠒⠴⡠⢇⠘⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⡀⢦⠓⡈ ⣄⠲⠟⡿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣧⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠛⠛⣿ ⠀⠀⠀⣇⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣎⣿⣿⣿⠻⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣠⣴⢀ ⠀⠀⠀⡆⠈⡀⣷⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣠⣿⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⣏⣼⣾⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢡⡞⢀⠀⠀⠀⠀⡆ ⠀⠀⠀⠁⢸⣁⣠⡇⢸⢸⢸⡄⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣼⢹⠉⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡜⠀⡇⠀⡎⢸⠹⢂⠈⡄⣷⣪⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣵⣸⡇⢠⣾⠀⡀⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠇⢀⠀⢸⠃⢠⣆⡙⠢⡉⠢⠙⣌⣷⡻⣀⣤⣤⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢞⣡⠞⣡⠞⢸⠀⠀⡄⠹⠀⠀⠀⠀⡅ ⠀⠀⠰⠀⡏⠀⡼⠀⠈⠁⣜⠢⢝⠢⡑⠄⡢⣷⠺⠛⠉⠀⠀⡀⣴⢀⠀⠀⠉⠋⡛⣿⣪⣷⣫⠴⣩⠖⣠⠀⢇⠀⠀⠀⡆⠘⠀⠀⠀⡀ ⠀⠀⠀⠀⢰⠀⢸⠀⢻⣰⠀⠀⠀⣀⠢⣑⢌⠠⠒⠒⠀⣀⣉⣉⣉⣉⣉⣉⠉⠈⠒⠒⠤⣁⢿⡠⢦⠙⠀⠀⡀⠀⠀⠀⠀⢠⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⠀⠀⠀⠄⠀⠀⠀⠤⠦⠶⠶⠶⠴⡤⣠⣀⠣⠀⡀⠳⠀⠀⠀⠃⡼⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢆⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⢹⡞⢳⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣿⠀⠀⠀⠀⠀⠂⠛⠉⣞⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⢠⠀⠀⠀⠀⠀⠉⠉⠉⠉⠍⡭⣭⢩⣏⢻⠈⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⡋⣸⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⡗⣽⠚⠶⠤⡠⣀⣀⣀⣀⢀⠀⠀⡀⣀⣀⣀⣦⢹⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠁⡉⢧⠈⠀⠀⡈⢸⠀⠀⠀⠁⠿⣻⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢷⠈⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠁⡿⢻⠛⠛⠟⡿⣛⣜⢷⠘⠈⣿⢸⠁⠛⠟⣾⣤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠢⠙⠈⠀ ⢀⣿⠀⠀⠀⠀⡇⣸⠀⠀⠀⠀⡀⣀⣅⡿⢿⠿⣿⢿⣶⣤⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢁ ⠁⢰⠀⠀⠀⠀⡇⠈⠀⠀⠋⠞⡴⣠⣀⣀⣄⣤⡗⣘⢳⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠟⣴ ⡤⠀⠀⠀⠀⠀⡁⢹⠁⡟⢠⠀⠀⠀⠀⠀⠀⠀⠀⢧⠈⡙⣉⠬⠢⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠒⠴⡤⣀⠀⠀ ⠀⠀⠀⠀⠀⡇⡏⣠⣷⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⣿⣿⠙⡀⢦⠙⠀⡀⣀⠄⠤⠤⠠⠀⠁⠉⠚⠖⡤⣀⣠⠀⠀⠀⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⡇⣰⠀⠀⣄⢿⠘⠀⠀⠀⠀⠀⠀⠀⠀⣧⠈⣀⣦⣷⢻⠛⡟⠻⠞⠶⡾⣴⣀⣀⣄⣀⠀⠀⠀⠄⠽⠤⠲⠉⠀⠀⠀⠋⡴ ⠸⠀⠀⠀⠀⡇⠀⠀⠀⠁⣾⢀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢦⠁⠉⡉⣿⣿⢉⣠⠀⠄⠀⠀⠀⠀⠀⠉⠉⠈⠀⠀⡀⢦⠙⡀⢆⠙⠟⢶⠠ ⠀⠀⠀⠀⠀⡇⢄⠻⡴⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠾⠀⡟⣿⣰⣇⣿⣿⠻⠀⠀⠀⠀⠆⡽⣦⠒⠉⣀⣄⠤⠓⠈⡀⢿⠀⣇⣼⠀⠀ ⠀⠀⠀⠀⠀⡇⡾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⣴⢀⠂⠙⣍⣿⣿⡟⠤⠀⠛⠒⡙⢮⠈⡀⣧⠺⠙⠀⣀⠤⣷⠐⡇⢠⠀⠀ ⠀⠀⠀⠀⠀⡇⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢫⣰⠀⠀⠀⠀⡀⣄⣷⢨⠀⠀⡀⢣⠈⣆⣿⠙⠀⣤⣤⢶⠻⠈⡀⠞⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⡆⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢰⠀⠀⠀⠀⠀⠀⠀⡁⢹⠀⠀⠀⠀⣄⠙⡀⣤⣠⢤⠦⠓⠈⢋⡯⡿⢰⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣶⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣰⠀⠀⠀⠀⠀⠀⠀⠁⡰⣼⠙⠈⠀⠀⠀⡀⣀⢀⠄⠤⠯⠺⡴⣀⢎⢠⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⠸⠀⠀⠀⠀⠀⠀⠀⠀⡟⣰⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⢠⡀⣄⠦⠓⠙⠉⠉⠛⠽⣫⠖⣧⣠⣀⠎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢈⡄⢹⠀⠀⠀⠀⠀⠀⠁⡟⢠⠀⠀⠀⠀⠀⠀⠀⠀⠁⣼⠀⠀⠀⠀⠀⠀⣆⣮⡙⣌⠠⠀⠿⡖⠾⠛⢈⠀⠀⠀⠘⠀

⣄⢷⠜⠦⢿⢯⠧⠼⠤⠀⠀⠀⠀⠀⠄⠤⠤⠥⠜⣐⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣆⠿⡨⣀⡄⢠⠀⠀⠀⠀⠀⠀⠀⠀⠃⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⢧⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣼⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠘⠀⠀⠀⠀⠀⠁⠠⠀⡿⢙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛ ⠀⠀⠀⠀⠆⡏⢿⠀⠀⠁⠂⠀⡿⠡⠉⣷⣿⠛⠟⠩⡸⠀⠀⠀⠀⠀⠀⠀⡇⣿ ⠀⠀⠀⠀⠁⣿⣿⠀⠀⠀⠙⠟⡠⢠⡀⣀⣥⣼⣨⢀⢠⠀⠀⠀⠀⠀⠀⠀⡀⣧ ⠀⠃⠟⡿⣿⣿⢿⠴⣤⣷⣾⣿⠘⠀⠀⠀⡀⢔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣄⣷⣿⣿⣿⢀⠀⡄⢧⢸⢧⠈⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠀⠀⡀⣧⣻⡟⠀⠀⠀⡂⣷⠹⣿⠀⠀⠀⡻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠘⠀⠀⡀⣤⣶⠻⠛⠈⠀⡀⣷⡟⠀⠁⡃⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠀⠀⠀⠀⠀⠀⠀⡀⢄⠲⠙⠈⣶⢀⣟⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⠷⠿⣾⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡔⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⣿⣾⣶⢿⠛⠛⠙⠛⠟⡾⣤⢀⠀⠀⠀ ⠑⠈⠀⠀⠀⠈⠀⠀⠀⠉⠉⠋⡿⣤⣀⣆⠀⠀⠀⠀⠄⠂⠈⠀⣿⠻⠀⠀⠀⠀

⠀⠀⠃⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣾⠀⠀⠀⠀⠁⠋⠀⣀⠀⠀ ⠀⠁⣸⠀⠀⠀⠀⠃⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠁⢰⢸⠀⠀⠁⠞⣴⢀⠀⠀⠀⠀ ⠀⡼⠀⠀⠀⠀⠃⣼⢀⠀⠋⠖⡠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡔⢀⠁⡼⡀⢠⠀⠟⣠⠀⠀⠀⠀⠀⠀⠀ ⡆⢀⠀⠀⠀⠀⣼⠁⠞⣠⢀⠀⠀⠀⠀⠀⠀⠁⠉⠋⠛⠖⠤⣠⢀⠃⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣧⠀⠁⡾⢀⠀⠀⡎⢠⠀⠀⠀⠀⠀⠉⠘⠀ ⠀⠀⠀⠀⠀⠁⢟⣴⠀⠉⠉⠛⠛⠟⠿⠷⣿⣿⣿⢹⡍⠨⠀⠄⡿⡤⠤⠤⠶⠰⠃⣼⠀⠀⠀⠀⠀⠀⠀⣅⠞⡧⢰⠀⠀⡞⢀⠀⠀⠀⠀⠋⡶⣠⠀⠀ ⠀⠀⠀⠀⠉⡿⣶⣶⣴⣠⣀⢀⠀⠀⠀⠀⡀⣧⣾⣦⣶⣶⢾⡷⢻⠾⢶⠒⠓⠀⠀⠀⡀⣄⠦⠑⠿⠀⠀⡇⢃⣴⠀⠀⡟⢀⠀⠀⠉⠞⣠⢀⠀⠀⠀⠀ ⠀⠀⠀⡠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⠘⠂⠒⠀⡏⢁⣀⣄⠦⠒⠀⠀⠀⠄⠰⠀⠀⣀⢦⠙⠀⣿⠀⠀⠀⣿⠉⠛⡤⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⡴⢀⡀⣷⠴⡤⣤⢀⡄⠻⠈⠀⠀⠀⠀⠀⠀⠀⡄⠿⠙⠀⡄⢱⣿⠹⠀⠃⣻⣴⢀⠀⠀⠀⠀⠀⠀⠀⠁⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠛⠿⣾⣴⢀⠀⠀⠀⡀⣿⣿⠿⠿⠻⠐⡓⣙⡍⣯⢿⠿⠙⠈⠀⡀⣤⣷⠙⡇⣿⣼⢻⡆⣸⠀⠀⠀⠀⠀⠁⠉⠒⠠⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠋⡿⣿⣶⣠⠀⠀⠀⠀⠀⠀⡟⣿⠹⡉⣃⢛⠿⣿⣿⣿⣛⣉⣤⣷⣿⠻⠁⠀⡀⣿⡿⣿⢻⣿⠀⣇⠈⠀⠉⠞⠴⣠⢀⠀⠀⠀⠀ ⠀⠀⠀⠁⠛⠿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣿⣿⣿⣿⡿⣼⣀⣄⣤⣤⣶⣿⢿⡟⣘⣦⣷⢿⠙⡀⣷⣿⣿⣿⠀⡁⢾⡤⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠄⣤⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡿⣹⣄⣷⣿⣿⣿⣿⠿⠛⠉⠀⠀⠀⣄⣷⢿⠀⡀⣶⣿⢻⡏⣿⣿⣿⠞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡿⣿⠠⣦⠻⠈⣀⣦⣿⣿⣿⣿⣿⢿⠙⠈⠀⠀⣧⠙⠀⠀⣵⣿⢾⣿⣿⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⡿⣨⣤⣷⢿⠙⡮⢷⠙⠀⠀⣀⣤⣷⣿⣿⣿⣿⣿⠿⡿⣿⠉⠉⡏⣿⢿⣾⢀⠀⠀⠀⠀⠀⠉⠚⠠⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠖⡠⢀⠀⡀⣅⠻⠈⣄⣷⣿⣼⣲⢽⠻⠀⠀⠀⡁⣌⣦⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⢈⠀⠀⠀⠉⠖⡤⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⡤⣀⠀⣄⠀⠀⣧⠹⠈⠀⣤⣶⠷⠿⠛⡙⢍⠉⡀⣀⣤⣦⣶⢳⣿⣿⣿⢿⠋⠖⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣹⣯⠙⠁⠉⠋⡛⣛⢿⠻⣛⣝⢯⠿⠿⠛⠛⢟⠿⣿⣿⣿⠻⠉⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣸⣀⣇⣿⣶⡴⣠⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣋⣞⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠈⠀⠀⠀⠀⠀⠀⠀⡀⢦⠴⣤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣾⣠⠆⣠⣀⢀⠀⠀⠀⠀⠀⠀⡀⠀⡀⣀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡼⢁⠘⠀⠀⠀⠀⠀⠀⠊⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣰⠋⡰⠀⠀⠀⠀⠀⠋⡴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢡⠞⢀⠀⠀⠀⠀⠃⡴⢀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠁⠍⠫ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢃⡼⠀⠀⠀⠀⠁⠔⢀⠀⠀⠀⠀⠀⠀⠀⠔⣠⠋⠿⣾⣤⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡾⠁⡰⠀⠀⠀⠀⠊⡠⠀⠋⠰⠀⠀⠀⠀⠀⠁⠕⣾⣴⣠⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢀⡸⠀⠀⠀⠀⠀⠀⠁⠜⢀⠀⠀⠀⠀⠋⡿⣴⣠⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⡎⠀⠀⠀⠀⠀⠁⠞⣠⠀⠀⠁⠀⠋⡞⣠⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⢠⡎⢀⠀⠀⠀⠀⠋⡠⠁⠀⠁⠔⣫⡴⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢷⠁⢰⠀⠀⠀⠁⡔⢀⠎⣡⠔⢋⡴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡽⣸⡀⠀⠀⠀⠙⡼⠀⠑⠟⣾⡤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣎⠀⠀⠀⠁⡴⠀⠈⠋⡾⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣤⠀⠧⠤⡠⣄⣱⢄⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣷⢱⠀⠁⠘⠀⠀⠁⡟⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⢱⠀⠀⡀⠀⣧⡻⢻⠀⠀⠀⠀⠀⠀⠀⡇⣸⡎⠀⡜⠀⠀⠏⣴⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠷⠙⠉⠈⡄⠘⠀⠀⠀⡉⣻⣯⠿⠈⠀⠀⠀⠀⠀⣾⢇⢰⡏⢀⠁⡾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⣷⣿⣿⣷⠹⠁⡿⣲⠙⠉⣛⣿⠻⠙⠉⠀⠋⢸⡘⠃⢠⠗⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⢡⠩⡟⣰⠀⠀⠏⣤⣤⠶⠁⡻⣿⣧⣿⢻⢉⡼⠁⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡏⢠⡄⣯⣰⠀⠀⠃⢠⠀⠀⠃⡤⣐⠀⠀⣇⢿⡼⢣⡿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠀⠟⣸⠀⠀⠎⢠⠀⠀⠁⢰⠀⠀⣀⠀⡇⣿⢻⡿⣿⠘⠯⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣇⠈⠀⡴⠀⠀⠀⠀⡼⠀⠀⠁⠋⠿⣿⣶⣾⣤⣄⢲⡝⢻⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣆⠹⠀⠀⠀⠀⡞⠀⠀⠔⣧⣴⣠⢀⠀⡀⠀⠁⠋⣶⣂⢤⠻⠒⠒⠙⠈⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⠘⠀⠀⡏⢀⠀⠀⠏⢠⠀⠀⠀⠀⠉⠞⣠⢄⠀⠀⠀⡆⠙⠘⠋⣴⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡃⠀⠀⠀⠀⠀⠃⣿⢿⠻⠈⠀⠀⠞⢀⠀⠀⠀⠀⠇⣰⠈⠀⠀⠉⠊⠘⠀⠀⠀⢸⠀⢫⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠹⣿⣾⣿⣼⢻⠈⠀⢠⠀⠀⠀⠀⠀⣺⡠⢃⠴⣀⢀⠀⡖⠈⠀⡆⠁⠴⢃⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⣿⣿⢿⣿⢸⡇⣿⣿⢿⠹⡀⠤⠀⠀⠁⠟⣶⣶⣵⢠⠀⠀⢇⠈⠃⢠⠀⡇⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⠘⠈⠀⠀⣿⣿⣿⣟⣿⡇⣿⣿⣿⣿⣿⠿⠿⡿⣽⠲⠩⠛⠈⠀⠀⠀⠀⢄⡦⠙⠀⡀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢦⣝⠐⠀⣾⣷⣿⣿⣿⡜⣿⣿⣿⣿⣿⣿⣷⣿⣿⢷⣾⣧⣿⠸⠀⠀⠀⠀⠀⡀⢄⠳⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⡋⢿⠿⢻⠙⣿⣿⣿⢻⣇⣿⣿⣿⣿⣿⣿⣿⣽⣯⢿⣿⣿⢿⠘⡇⢰⠀⠀⠀⠀⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠃⣌⣷⣿⣿⣿⣿⣿⣿⣴⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⡿⠏⣿⠽⣿⠚⡾⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⣶⠿⡛⣛⣝⣭⣭⢹⠂⠐⣧⣿⣿⣼⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣾⣿⣿⣻⢿⣿⣿⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣋⣟⣿⠙⠂⠐⣷⣿⣿⠘⣯⣿⣿⣿⣿⣿⢂⣿⣿⣿⣿⠏⣿⣿⣿⣿⣟⣠⡟⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠋⠟⣿⣽⣿⣴⣏⠿⠿⡿⣷⣿⣿⣿⣿⣘⣀⡀⢁⡞⣤⡿⣿⣿⣾⣷⣿⣶⣶⢶⡷⣽⢯⡀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⣿⣿⣿⣵⢟⡿⣾⣠⢀⠀⠀⣄⣶⣿⣿⢿⠽⠈⣠⠉⠔⢀⣭⣚⠤⣠⢉⠚⠚⡭⣿⣿⣿⢹⡀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣆⣻⠿⣿⣶⣱⠈⠀⠀⠀⠀⠀⠀⡀⣄⣿⣷⠿⡺⢖⠴⣠⢀⠀⠁⡉⢚⠴⣀⣄⠦⡙⣌⣦⠹⡄⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⣀⠀⠀⠀⣇⢼⠲⠉⠈⠀⠁⠋⠟⣼⢀⠀⣀⣀⠤⠤⠤⣰⣤⠀⠀⠀⠀⢸⠀⠀⢆⠜⡅⠹⡀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⣄⣷⠌⠤⠠⣈⢀⣄⢬⡤⢤⠧⠶⣒⣖⣶⣧⣿⣿⠿⡻⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠹⠀⠀⠃⡦⢙⠊⠤⣀⠀⠀⣀⣀⢀⠀⣤⣦⣷⣽ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣧⠻⠏⣿⠛⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣰⣿⣼⣷⣿⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢠⠀⡇⠀⡇⡇⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣿⣴ ⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⡆⠀⢰⡫⡰⠀⠀⠀⠀⠀⠀⠀⠋⡿⣼⢀⠀ ⣷⣿⣿⠿⠛⠛⠛⠿⠿⠿⡶⠙⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠁⠟⡾⣶⣠⠊⠀⠀ ⠀⠀⣀⣄⣠⣆⢌⠀⠋⢙⠟⣾⣿⣿⣲⠩⠀⠀⠀⠉⠛⠿⣵⣰⠀⠁⠑⠉⠉⠉ ⠀⠀⠉⠛⠟⡾⣶⣤⣤⣀⣀⠀⡇⢸⠀⡀⣢⢐⢀⡾⣤⢯⡟⣲⡤⣤⣠⣀⣇⣿ ⠛⡴⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣀⣠⢀⠀⠀⠀⠀⠀⠀⡿⣿ ⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿⣿

⡀⣀⢀⠀⠀⠀⠀⠀⠉⡟⣿⣿⠻⣿⣿⠛⠛⠟⡿⣿⣿⣿⣿⣿⣿⢀⠀⡀⣦⣷⣿⣿⣾⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣤⣤⠤⠤⠷ ⠀⠀⠀⠀⠀⠀⠀⡀⣻⣷⣿⣿⡉⣽⣿⣹⣹⣟⣿⡟⣻⣿⢈⣇⣿⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣶⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡟⢿⠛⠙⠈⣿⠀⡟⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣿⢹⡄⢸⠀⣏⠟⣠⠁⡟⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣴⢛⣄⣷⡿⠛⣿⢾⠴⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠋⣿⣿⣿⢾⠶⠓⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠛⠟⠿⣿⣿⣿⣿⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⣼⣁⣟⣿⣾⣿⡀⣦⠻⠈⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣿⣿⣁⣿⠀⣷⠘⠀⣏⣿⠾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠚⣿⣼⡇⣿⣠⠀⡇⢻⠀⣉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⠃⡿⣼⠀⠀⠀⣿⠈⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⣿⣿⢲⢰⠀⠀⣶⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠟⣾⣿⣿⣿⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠟⣿⣿⣾⣶⣶⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠊⠒⡷⣧⣾⣧⣾⢐⠀⠄⠲⠿⣛⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢤⠤⠤⠂⠓⠚⠒⠒⠒⠒⠶⠤⠤⡠⣀⠀⠀⠀⡇⣾⢀⡾⢀⠀⠀⠀⠀⡀⣦⣿⣿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢯⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢱⡟⢀⠀⠀⠀⠀⠀⠀⠀⡄⣷⣿⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡞⢠⠀⣀⢧⠻⠛⠉⠀⠀⠀⠀⠀⠀⡿⣿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣿⢿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣤⠳⠉⠈⠀⣦⠻⡀⣀⢤⠤⠓⠛⠒⢒⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣷⣿⢿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡧⣿⣿⠻⠈⣌⢶⠒⠛⠻⠀⠀⠀⠀⢾⠀⢧⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⠿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⢶⠛⠈⠀⣏⢦⠒⠚⠒⢹⠀⠀⣆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠢⠓⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣤⣤⣤⣠⠀⠀⠁⡿⣿⠛⠛⠿⣿⣿⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢄⠤⠠⠀⠐ ⠀⠀⠀⠀⠇⢻⠀⠀⠀⠀⠁⠟⣿⣿⣿⣿⣿⣿⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡄⣷⣿⠹⠀⠈⠀⣀⣀⢆⣶⣤⣦⣤⣶⣶⣶⣶⢿⠈⠀⠣⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⠾⠙⠀⣄⣦⠲⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠻⠉⡀⠢⠏⠈⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⣿⢶⡙⢺⠀⠀⠀⠀⣀⢤⠢⠓⣚⣤⠤⠦⠷⠿⠿⣸⣀⠀⢁⡉⢤⠓⠈⣄⠲⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠙⠀⠀⣀⠢⠑⠈⠀⣦⣷⣿⠀⠟⣿⡉⢧⠀⡀⢄⠢⡁⢦⠙⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⠀⠀⣀⠤⠓⠉⣧⠀⡀⢀⡀⣀⠀⠀⠀⠀⠀⣀⣄⣠⢄⠠⠒⠑⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠉⠛⠛⣰⠀⠀⠀⠀⠀⠂⣴⣤⣀⣀⠀⠁⠛⠓⣿⣿⣰⠀ ⠀⠀⣇⣿⣿⠈⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠟⣉⠉⠉⣈⢀⠀⠀ ⠀⠀⡇⡀⣅⣿⠻⠛⠟⠸⠀⠀⡶⣤⣦⣶⣶⣿⣿⣿⣿⢿⠐⠀ ⠀⠋⡿⣿⣿⣾⣤⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣷⣿⢠⠁⠀ ⡄⣶⣿⣿⢛⠛⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠻⡾⠀ ⠀⠀⠀⣀⣏⣾⠀⠀⠀⠀⠀⠀⠒⠉⠊⢠⠀⠁⠉⠋⠠⣿⠀⠀ ⡇⠿⠛⠙⣿⢠⠀⠀⠀⠁⠉⠉⠊⠀⠀⠧⣯⣿⣲⡒⠰⣿⡹⠘ ⡆⣈⣤⣧⣾⣠⢼⣀⠀⣦⣿⣶⢄⠀⠀⡄⠑⠀⠀⠃⡏⣿⣿⢀ ⠀⢃⠙⡏⢸⠀⢡⣀⣀⠀⠀⠊⢀⠀⠀⠁⠋⠛⠹⣿⣿⣿⢠⠀ ⠀⡀⣷⣿⢿⠛⠛⣛⠛⠛⠟⠹⠇⡿⣿⣽⣤⣿⣿⣿⣾⢠⠈⠀ ⠀⠀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣲⣠⠁⣀⣷⣸⣊⠀⠄⠀ ⠀⠀⡽⣯⣿⣹⣄⣤⣦⣶⣷⣿⣿⢋⠞⠔⢀⣆⣜⢸⢧⠀⠀⠀ ⠀⠀⣻⣛⣖⣿⠹⠀⠀⠀⡇⣾⣧⣛⠀⠀⠇⣿⢠⢸⡤⠀⠁⠐ ⠀⠀⢢⣷⠐⣆⣿⠘⠀⠀⡿⢽⡾⣿⠘⠀⣿⣸⠀⠀⣀⠀⠀⠀ ⠀⠀⡀⡐⢉⠂⣦⣿⠙⠃⣿⡀⡀⣦⢿⡟⣾⠠⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠊⠤⠀⣀⢀⠀⣀⠀⠢⠈⠁⠔⡀⣀⣀⣀⢀⠢⠈⠀⠀ ⠀⠀⠀⠁⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡨⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀ ⠀⠀⠁⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀ ⠀⠁⢳⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠘⠀⠀⠀⠀⠀⠀⠁⢀⠀ ⠁⠰⠀⠀⡀⣀⣤⠤⠤⠷⠛⠚⠒⠒⠓⠛⢹⠉⠛⠛⠟⠼⣤⣠⢣⠀ ⡇⠙⠀⠀⠀⠀⠊⠤⣀⢀⠀⠀⠀⠀⠀⠄⡂⣹⣀⢀⠀⠀⣀⠤⡓⠸ ⡇⠶⠶⠶⡶⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠻⠀⠀⠀⠀⠀⠀⢡ ⠆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⠀⠀⠀⠀⠀⠀⡇ ⠀⡄⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⣰⠀⠀⠀⠀⠀⠀⡌ ⠀⠀⡀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠎⢠⠀⠀⠀⠀⠀⠁⠔⠀ ⠀⠀⠀⠀⢀⠿⠛⠙⠉⠀⠀⠀⠁⠉⠛⡩⠀⠀⠀⠀⠉⠋⠹⢀⠀⠀ ⠀⠀⠀⠇⣠⣇⡍⣀⣀⣀⣀⣀⣄⣳⠉⡁⣰⣀⣀⣀⣇⣡⣰⠀⠀⠀ ⠀⠀⠀⠀⢈⠔⣷⠿⠾⠓⠛⠛⠐⡇⠀⣀⠄⠧⠔⠧⣠⢀⠀⠀⠀⠀ ⠀⠀⠀⡟⠀⠀⠀⣄⢹⠣⡏⢠⠀⡄⣹⠦⠑⡆⠁⠚⠳⠀⠀⠀⠀⠀ ⠀⠀⠃⣽⠻⠀⠀⠀⡇⠀⣄⠀⠀⠀⣸⠀⡇⠀⣄⠑⡖⢀⠀⠀⠀⠀ ⠀⠀⠀⢀⡀⣿⣛⣚⡒⣶⠶⠓⠛⡫⠛⠛⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⣿⠓⠈⠀⡄⠀⡀⢸⣇⢿⠛⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⣴⣹⢙⠃⢳⠈⢻⢸⠃⣼⣤⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡟⠟⣸⣃⣿⠻⣌⡿⢠⡇⢽⠣⢰⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⢁⣻⢙⡟⣬⢠⡀⢠⠀⢱⠈⣘⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣶⣴⣤⣦⡷⠿⠛⡉⠋⠞⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠉⡿⣾⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣷⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡀⠱⠈⠀⠉⠉⠉⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠉⠉⠉⠃⢾⢀⠀⠀⠀ ⠀⠀⠀⠈⢖⠠⠤⠠⠂⣐⠍⠁⠀⣧⠀⠊⠠⢂⠀⠄⠤⠤⣲⠁⠀⠀⠀⠀ ⠀⠊⡠⠁⠉⠉⠉⠀⠀⠒⠁⢄⢳⠀⡞⠠⠉⠀⠀⠀⠉⠉⠉⠈⣀⠢⠀⠀ ⡌⠀⠔⢋⠛⠈⡀⢦⠀⠀⠀⡀⠢⠻⢺⡠⠀⠀⠀⡼⢀⠀⠛⠑⢄⠈⢋⠀ ⢸⠀⠀⣄⣁⢈⠀⠊⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢣⠀⠁⣩⢠⠀⢀⡄⢸ ⠘⠀⠀⠀⠄⡠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡄⠤⠠⠀⠀⠀⢰ ⢂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀ ⠀⢄⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡠⠀⠀ ⠀⠀⠀⢇⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡧⠀⠀⠀⠀ ⠀⠀⠀⠸⠀⡀⠢⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠊⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢃⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⠀⠀⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠢⡁⠠⠀⠁⠉⠋⠒⠖⠠⠢⠂⠑⠉⠉⠀⠀⡩⢂⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⣀⠋⠟⣸⢇⠊⠒⠑⡏⣇⠻⠙⡀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣠⢀⠁⠀⠀⣀⡄⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠀⠀⠁⢉⠈⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡆⣏⣿⢬⣤⡠⠀⡄⣤⣥⣿⣹⢰⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⣖⣿⣿⣿⠿⠿⠿⣿⣿⣿⣲⠈⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡏⠀⡏⣿⣿⣿⣄⣿⣿⣿⢹⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣻⠓⣿⣿⢰⣤⠤⢠⡆⣿⣿⠚⡗⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢱⡇⣾⢠⠀⠀⠀⠀⠀⡄⣷⢸⡎⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡄⡟⢀⠀⠀⠀⠀⠀⠀⠀⡀⢹⢠⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⡀⣧⣿⠸⠃⠟⡿ ⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣆⣿⣿⣿⣿ ⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣽⣮ ⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣓⣿⢸ ⢽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠠⠀⠀⠀⠀⠀⠀⠀⠀⡄⠽⠯ ⡏⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠡⠀⠀⠀⠀⠀⠀⠀⠀⣇⣾ ⣖⠛⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠃⠀⠘⠀⠀⠀⠀⠀⠀⠀⡄⢶ ⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠆⡐⢕⠑⠀⠀⠀⠀⠀⠁⠿ ⠀⠀⢂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣬⠆⣦⠀⠀⢀⠢⠈⠀⠀⠀⡏⣿ ⠉⠈⠁⣏⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⣀⠀⠂⢰⠀⠀⠀⠀⡀⠠⠀⠏⢹⣾ ⠀⠀⠉⡀⣀⡢⢓⠀⠀⠀⠀⠀⠀⠠⣀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠋⣙⡉⢐⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⠄⠢⠒⠁⠉⠀⠀⠀⠀⠐⠒⠀⠀⠀⠀⠒⡤⢀⢀⠀⠀⠀

⠀⠀⠀⠀⠀⠾⢶⠑⠈⠀⠀⠟⠽⠚⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣶⠀⠋⣿⠿⠙⣄⠃⢛⡵⠻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⡂⣷⣿⣾⣰⠃⢇⡛⣋⡿⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠊⠠⣄⠢⠈⠀⣈⠤⠤⢜⣀⣅⣤⣤⣠⡔⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⡠⡔⣊⣔⠀⠀⠀⡀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡎⠟⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠈⠀⠀⠃⢠⡴⡎⠀⠀⠀⠀⠀⠀⠀⠁⡐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⠅⠯⢠⠀⠀⠟⢁⠀⠀⠀⠀⠀⠋⠳⠈⠁⠿⠈⠀⠀⠀⠂⠙⠈⠀⠀ ⠀⠎⣤⣼⢢⠛⠟⣿⢿⣻⠖⠶⠨⡉⠀⣀⠄⣏⣾⢠⣄⠀⠉⢈⣧⣿⠸⠀ ⠀⢿⡼⠀⠀⠀⣀⣤⣤⣠⠀⢀⠀⠀⡀⠅⣿⣿⢋⡻⢰⠉⡄⢻⡼⣿⣿⠀ ⠀⣾⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⣿⣿⣻⣿⡿⣿⣾⣿⣿⣿⣷⠀ ⠀⠄⠑⢻⠉⠀⠁⠉⠉⠈⠀⠀⠀⠀⡇⣄⣿⣿⣿⣿⣿⣿⠸⣖⣿⣿⡸⠀ ⠀⠀⠀⣀⣤⢢⠐⠄⣤⣷⣠⠣⠀⠀⡀⠢⣾⣦⣷⣿⣿⣿⢿⡿⣼⣤⠻⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠛⠰⠀⠀⠀⠄⠂⣷⣿⣬⣄⣷⣬⣄⠶⡛⢿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣤⠀⠀⠀⠀⠀⠀⠀⠀⣄⠦⡶⢿⠀⠀⠀⠀

⡀⣀⣀⠀⡆⠀⠀⠀⡀⢰⠉⠀⠃⠒⠐⡋⣠⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠃⠲⢳⠀⠀⠀⡇⠀⠣⠀⢀⠀⣌⠀⠀⠀⡎⠠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢢⠉⠀⢆⠈⠀⠀⢻⡀⠀⠠⠁⢸⠀⠁⠟⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⡜⣀⢀⠀⣇⠀⠀⠁⡰⠀⠀⠇⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⡔⠀⠀⠀⡇⡤⠱⠜⢀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠂⠠⠀⠀⠀⠀⡜⠞⣠⠀⠀⠀⠀⠀⢀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠃⢀⠀⠀⠀⠀⠁⣼⠀⠀⠀⠀⠀⠀⠃⠈⡀⠸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⠀⠇⠿⣾⠀⠀⠀⠀⠀⠀⠀⡜⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢱⠀⠀⠀⡇⣦⢀⠀⠀⠀⠀⠀⠀⡝⠈⠇⠈⠀⠸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⠱⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⡎⠀⡀⢀⢱⠀⢣⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⣔⣀⠀⢇⠉⠀⠀⠀⠉⠝⢀⠀⠀⠀⡆⠈⠀⠳⠑⠀⠀⠀⠀⠀ ⠀⠀⠇⢠⠀⠀⠀⢱⠀⡀⣀⠀⠀⠀⡀⢆⠘⠀⠀⢸⠀⡄⡼⠀⠀⠀⠀⠀ ⠀⠀⡇⠀⠀⠀⠀⠀⣀⠤⠂⠐⠉⠀⠀⠀⣦⠞⠀⡆⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⢦⠙⠀⠀⠀⠀⠀⠀⠀⠀⢀⠢⠈⠀⡀⠢⠉⠈⠀⠇⠤⠰⠀⠈⠀ ⠀⠀⠀⠀⠀⢀⠯⠚⠁⠉⠀⠀⠀⠀⠀⢃⠀⠀⠁⠔⣸⢄⢙⠀⡤⡀⢠⠀ ⠀⠀⠀⠀⠇⣠⠀⠀⠀⠀⠀⣀⠢⠈⠀⡆⠀⠎⢇⡧⠒⠐⠉⡉⢧⠈⡌⠀ ⠀⠀⠀⠀⡄⠀⠀⠀⠚⡠⢀⠀⠋⢀⠀⠸⠀⠇⠃⠈⡇⣩⣤⡥⠈⣇⣋⠴ ⠀⠀⠀⠀⠀⢢⠈⡀⢄⠤⠤⡀⢀⠁⡰⠀⠀⡶⣼⢀⣤⣶⣼⢀⡁⣎⢤⠑ ⠀⠀⠀⠀⠀⠀⡀⠀⠤⠀⠀⠤⠠⢀⠀⠀⠀⠀⡀⠤⠓⠀⡇⡤⣷⢾⠘⡏ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡶⠀⠀⠀⡄⢠